13670625

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 23842368

約数和(自身を除く): 10171743

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 317, 345, 375, 575, 625, 951, 1585, 1725, 1875, 2875, 4755, 7291, 7925, 8625, 14375, 21873, 23775, 36455, 39625, 43125, 109365, 118875, 182275, 198125, 546825, 594375, 911375, 2734125, 4556875, 13670625]

約数ペア:

[(1, 13670625), (3, 4556875), (5, 2734125), (15, 911375), (23, 594375), (25, 546825), (69, 198125), (75, 182275), (115, 118875), (125, 109365), (317, 43125), (345, 39625), (375, 36455), (575, 23775), (625, 21873), (951, 14375), (1585, 8625), (1725, 7925), (1875, 7291), (2875, 4755)]