90559625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 127056384

約数和(自身を除く): 36496759

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 1495, 1625, 2423, 2875, 7475, 12115, 31499, 37375, 55729, 60575, 157495, 278645, 302875, 724477, 787475, 1393225, 3622385, 3937375, 6966125, 18111925, 90559625]

約数ペア:

[(1, 90559625), (5, 18111925), (13, 6966125), (23, 3937375), (25, 3622385), (65, 1393225), (115, 787475), (125, 724477), (299, 302875), (325, 278645), (575, 157495), (1495, 60575), (1625, 55729), (2423, 37375), (2875, 31499), (7475, 12115)]