Erdős problem 825 · problems.science

Is there an absolute constant $C > 0$ such that every integer $n$ with $\sigma(n) > Cn$ is the distinct sum of proper divisors of $n$ ?

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Technical detailsExact roots, source, and retained record identifiers

Problem row: sha256:f18c58048e60eae30b471b6ce5726b93a8753b8a1f984d0d3d331fa6d82f197a
Metadata: sha256:23beea08de02fb87dc57a756c7f46fbcd2b2be26e2ef04dc7e02d0e0e9cc9066
Observation: sha256:8c823d621b7e1256c8e47c60a5f1c54c016a5507e6f27b2bab537f6f5f232067
Content: sha256:aec5d8e680774e533d2174fa1077edcb618e3fdc28a0f54c5aadffbc0f6a779f

Repository: sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection: sha256:c9d14c459c518937e758918b5897dc3b22f1a55f07739afe99502f5b046c907a
Source commit: 2415f78e850aeee50afdca525c6f2e0ea606f207