99603985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80651}}^1$

素因数の和:80688

約数の個数: 16

約数和(自身を含む): 135495360

約数和(自身を除く): 35891375

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 80651, 403255, 1048463, 1532369, 5242315, 7661845, 19920797, 99603985]

約数ペア:

[(1, 99603985), (5, 19920797), (13, 7661845), (19, 5242315), (65, 1532369), (95, 1048463), (247, 403255), (1235, 80651)]