65140985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 97827072

約数和(自身を除く): 32686087

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 2347, 3965, 5551, 11735, 16429, 27755, 30511, 82145, 143167, 152555, 213577, 715835, 1002169, 1067885, 1861171, 5010845, 9305855, 13028197, 65140985]

約数ペア:

[(1, 65140985), (5, 13028197), (7, 9305855), (13, 5010845), (35, 1861171), (61, 1067885), (65, 1002169), (91, 715835), (305, 213577), (427, 152555), (455, 143167), (793, 82145), (2135, 30511), (2347, 27755), (3965, 16429), (5551, 11735)]