10906025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 15207360

約数和(自身を除く): 4301335

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1459, 1495, 7295, 7475, 18967, 33557, 36475, 94835, 167785, 436241, 474175, 838925, 2181205, 10906025]

約数ペア:

[(1, 10906025), (5, 2181205), (13, 838925), (23, 474175), (25, 436241), (65, 167785), (115, 94835), (299, 36475), (325, 33557), (575, 18967), (1459, 7475), (1495, 7295)]