65701225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 85655232

約数和(自身を除く): 19954007

約数列:

[1, 5, 23, 25, 115, 163, 575, 701, 815, 3505, 3749, 4075, 16123, 17525, 18745, 80615, 93725, 114263, 403075, 571315, 2628049, 2856575, 13140245, 65701225]

約数ペア:

[(1, 65701225), (5, 13140245), (23, 2856575), (25, 2628049), (115, 571315), (163, 403075), (575, 114263), (701, 93725), (815, 80615), (3505, 18745), (3749, 17525), (4075, 16123)]