560625

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 40

約数和(自身を含む): 1049664

約数和(自身を除く): 489039

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 125, 195, 299, 325, 345, 375, 575, 625, 897, 975, 1495, 1625, 1725, 1875, 2875, 4485, 4875, 7475, 8125, 8625, 14375, 22425, 24375, 37375, 43125, 112125, 186875, 560625]

約数ペア:

[(1, 560625), (3, 186875), (5, 112125), (13, 43125), (15, 37375), (23, 24375), (25, 22425), (39, 14375), (65, 8625), (69, 8125), (75, 7475), (115, 4875), (125, 4485), (195, 2875), (299, 1875), (325, 1725), (345, 1625), (375, 1495), (575, 975), (625, 897)]