508490015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{6793}}^1$

素因数の和:8170

約数の個数: 16

約数和(自身を含む): 666246816

約数和(自身を除く): 157756801

約数列:

[1, 5, 11, 55, 1361, 6793, 6805, 14971, 33965, 74723, 74855, 373615, 9245273, 46226365, 101698003, 508490015]

約数ペア:

[(1, 508490015), (5, 101698003), (11, 46226365), (55, 9245273), (1361, 373615), (6793, 74855), (6805, 74723), (14971, 33965)]