99581945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10177}}^1$

素因数の和:10304

約数の個数: 16

約数和(自身を含む): 127021440

約数和(自身を除く): 27439495

約数列:

[1, 5, 19, 95, 103, 515, 1957, 9785, 10177, 50885, 193363, 966815, 1048231, 5241155, 19916389, 99581945]

約数ペア:

[(1, 99581945), (5, 19916389), (19, 5241155), (95, 1048231), (103, 966815), (515, 193363), (1957, 50885), (9785, 10177)]