奇数の完全数は存在しない

Joseph R. Keen（Wed,）はこの問題を研究した。

www.synapsesocial.com/papers/69c6207d15a0a509bde1901c — DOI: https://doi.org/10.5281/zenodo.19216463

Also consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1. A Note on Odd Perfect Numbers· 2025
2. Goldbach's Conjecture· 2026
3. SPECTRAL AND CYCLOTOMIC CONSTRAINTS ON ODD PERFECT NUMBERS· 2026
4. No Perfect Cuboid Exists· 2026
5. Application of Partitions of Odd Numbers and their Odd Sums to Prove the Nonexistence of Odd Perfect Numbers· 2024