1172961725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{116423}}^1$

素因数の和:116477

約数の個数: 24

約数和(自身を含む): 1616896512

約数和(自身を除く): 443934787

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 116423, 582115, 1513499, 2910575, 3609113, 7567495, 18045565, 37837475, 46918469, 90227825, 234592345, 1172961725]

約数ペア:

[(1, 1172961725), (5, 234592345), (13, 90227825), (25, 46918469), (31, 37837475), (65, 18045565), (155, 7567495), (325, 3609113), (403, 2910575), (775, 1513499), (2015, 582115), (10075, 116423)]