120717155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{14177}}^1$

素因数の和:14326

約数の個数: 16

約数和(自身を含む): 157205664

約数和(自身を除く): 36488509

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 14177, 70885, 184301, 921505, 1857187, 9285935, 24143431, 120717155]

約数ペア:

[(1, 120717155), (5, 24143431), (13, 9285935), (65, 1857187), (131, 921505), (655, 184301), (1703, 70885), (8515, 14177)]