1146665

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 1581120

約数和(自身を除く): 434455

約数列:

[1, 5, 13, 23, 59, 65, 115, 169, 295, 299, 767, 845, 1357, 1495, 3835, 3887, 6785, 9971, 17641, 19435, 49855, 88205, 229333, 1146665]

約数ペア:

[(1, 1146665), (5, 229333), (13, 88205), (23, 49855), (59, 19435), (65, 17641), (115, 9971), (169, 6785), (295, 3887), (299, 3835), (767, 1495), (845, 1357)]