10689575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 14749056

約数和(自身を除く): 4059481

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 1061, 2015, 5305, 10075, 13793, 26525, 32891, 68965, 164455, 344825, 427583, 822275, 2137915, 10689575]

約数ペア:

[(1, 10689575), (5, 2137915), (13, 822275), (25, 427583), (31, 344825), (65, 164455), (155, 68965), (325, 32891), (403, 26525), (775, 13793), (1061, 10075), (2015, 5305)]