9231625

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 13703040

約数和(自身を除く): 4471415

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 125, 169, 247, 299, 325, 437, 475, 575, 845, 1235, 1495, 1625, 2185, 2375, 2875, 3211, 3887, 4225, 5681, 6175, 7475, 10925, 16055, 19435, 21125, 28405, 30875, 37375, 54625, 73853, 80275, 97175, 142025, 369265, 401375, 485875, 710125, 1846325, 9231625]

約数ペア:

[(1, 9231625), (5, 1846325), (13, 710125), (19, 485875), (23, 401375), (25, 369265), (65, 142025), (95, 97175), (115, 80275), (125, 73853), (169, 54625), (247, 37375), (299, 30875), (325, 28405), (437, 21125), (475, 19435), (575, 16055), (845, 10925), (1235, 7475), (1495, 6175), (1625, 5681), (2185, 4225), (2375, 3887), (2875, 3211)]