10648125

素因数分解:

$3^3\times 5^4\times {\mathrm{631}}^1$

素因数の和:660

約数の個数: 40

約数和(自身を含む): 19743680

約数和(自身を除く): 9095555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 631, 675, 1125, 1875, 1893, 3155, 3375, 5625, 5679, 9465, 15775, 16875, 17037, 28395, 47325, 78875, 85185, 141975, 236625, 394375, 425925, 709875, 1183125, 2129625, 3549375, 10648125]

約数ペア:

[(1, 10648125), (3, 3549375), (5, 2129625), (9, 1183125), (15, 709875), (25, 425925), (27, 394375), (45, 236625), (75, 141975), (125, 85185), (135, 78875), (225, 47325), (375, 28395), (625, 17037), (631, 16875), (675, 15775), (1125, 9465), (1875, 5679), (1893, 5625), (3155, 3375)]