65256275

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6113}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 94008864

約数和(自身を除く): 28752589

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 6113, 10675, 30565, 42791, 152825, 213955, 372893, 1069775, 1864465, 2610251, 9322325, 13051255, 65256275]

約数ペア:

[(1, 65256275), (5, 13051255), (7, 9322325), (25, 2610251), (35, 1864465), (61, 1069775), (175, 372893), (305, 213955), (427, 152825), (1525, 42791), (2135, 30565), (6113, 10675)]