25500685

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 10890995

約数列:

[1, 5, 7, 35, 53, 59, 233, 265, 295, 371, 413, 1165, 1631, 1855, 2065, 3127, 8155, 12349, 13747, 15635, 21889, 61745, 68735, 86443, 96229, 109445, 432215, 481145, 728591, 3642955, 5100137, 25500685]

約数ペア:

[(1, 25500685), (5, 5100137), (7, 3642955), (35, 728591), (53, 481145), (59, 432215), (233, 109445), (265, 96229), (295, 86443), (371, 68735), (413, 61745), (1165, 21889), (1631, 15635), (1855, 13747), (2065, 12349), (3127, 8155)]