15122809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 17675280

約数和(自身を除く): 2552471

約数列:

[1, 13, 17, 41, 221, 533, 697, 1669, 9061, 21697, 28373, 68429, 368849, 889577, 1163293, 15122809]

約数ペア:

[(1, 15122809), (13, 1163293), (17, 889577), (41, 368849), (221, 68429), (533, 28373), (697, 21697), (1669, 9061)]