210360505

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4211}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 257572224

約数和(自身を除く): 47211719

約数列:

[1, 5, 97, 103, 485, 515, 4211, 9991, 21055, 49955, 408467, 433733, 2042335, 2168665, 42072101, 210360505]

約数ペア:

[(1, 210360505), (5, 42072101), (97, 2168665), (103, 2042335), (485, 433733), (515, 408467), (4211, 49955), (9991, 21055)]