98239165

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{4139}}^1$

素因数の和:4292

約数の個数: 16

約数和(自身を含む): 121616640

約数和(自身を除く): 23377475

約数列:

[1, 5, 47, 101, 235, 505, 4139, 4747, 20695, 23735, 194533, 418039, 972665, 2090195, 19647833, 98239165]

約数ペア:

[(1, 98239165), (5, 19647833), (47, 2090195), (101, 972665), (235, 418039), (505, 194533), (4139, 23735), (4747, 20695)]