201550505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{3037}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 260806224

約数和(自身を除く): 59255719

約数列:

[1, 5, 13, 65, 1021, 3037, 5105, 13273, 15185, 39481, 66365, 197405, 3100777, 15503885, 40310101, 201550505]

約数ペア:

[(1, 201550505), (5, 40310101), (13, 15503885), (65, 3100777), (1021, 197405), (3037, 66365), (5105, 39481), (13273, 15185)]