68369525

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10559}}^1$

素因数の和:10613

約数の個数: 24

約数和(自身を含む): 99517440

約数和(自身を除く): 31147915

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 6475, 10559, 52795, 73913, 263975, 369565, 390683, 1847825, 1953415, 2734781, 9767075, 13673905, 68369525]

約数ペア:

[(1, 68369525), (5, 13673905), (7, 9767075), (25, 2734781), (35, 1953415), (37, 1847825), (175, 390683), (185, 369565), (259, 263975), (925, 73913), (1295, 52795), (6475, 10559)]