98214925

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 124570152

約数和(自身を除く): 26355227

約数列:

[1, 5, 25, 97, 101, 401, 485, 505, 2005, 2425, 2525, 9797, 10025, 38897, 40501, 48985, 194485, 202505, 244925, 972425, 1012525, 3928597, 19642985, 98214925]

約数ペア:

[(1, 98214925), (5, 19642985), (25, 3928597), (97, 1012525), (101, 972425), (401, 244925), (485, 202505), (505, 194485), (2005, 48985), (2425, 40501), (2525, 38897), (9797, 10025)]