10516875

素因数分解:

$3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 17994240

約数和(自身を除く): 7477365

約数列:

[1, 3, 5, 15, 25, 71, 75, 79, 125, 213, 237, 355, 375, 395, 625, 1065, 1185, 1775, 1875, 1975, 5325, 5609, 5925, 8875, 9875, 16827, 26625, 28045, 29625, 44375, 49375, 84135, 133125, 140225, 148125, 420675, 701125, 2103375, 3505625, 10516875]

約数ペア:

[(1, 10516875), (3, 3505625), (5, 2103375), (15, 701125), (25, 420675), (71, 148125), (75, 140225), (79, 133125), (125, 84135), (213, 49375), (237, 44375), (355, 29625), (375, 28045), (395, 26625), (625, 16827), (1065, 9875), (1185, 8875), (1775, 5925), (1875, 5609), (1975, 5325)]