15697810661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{9397}}^1$

素因数の和:9621

約数の個数: 32

約数和(自身を含む): 18239036928

約数和(自身を除く): 2541226267

約数列:

[1, 13, 23, 37, 151, 299, 481, 851, 1963, 3473, 5587, 9397, 11063, 45149, 72631, 122161, 128501, 216131, 347689, 1418947, 1670513, 2809703, 4519957, 7996847, 18446311, 32635781, 52501039, 103959011, 424265153, 682513507, 1207523897, 15697810661]

約数ペア:

[(1, 15697810661), (13, 1207523897), (23, 682513507), (37, 424265153), (151, 103959011), (299, 52501039), (481, 32635781), (851, 18446311), (1963, 7996847), (3473, 4519957), (5587, 2809703), (9397, 1670513), (11063, 1418947), (45149, 347689), (72631, 216131), (122161, 128501)]