52537875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 94779360

約数和(自身を除く): 42241485

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 169, 195, 325, 375, 507, 829, 845, 975, 1625, 2487, 2535, 4145, 4225, 4875, 10777, 12435, 12675, 20725, 21125, 32331, 53885, 62175, 63375, 103625, 140101, 161655, 269425, 310875, 420303, 700505, 808275, 1347125, 2101515, 3502525, 4041375, 10507575, 17512625, 52537875]

約数ペア:

[(1, 52537875), (3, 17512625), (5, 10507575), (13, 4041375), (15, 3502525), (25, 2101515), (39, 1347125), (65, 808275), (75, 700505), (125, 420303), (169, 310875), (195, 269425), (325, 161655), (375, 140101), (507, 103625), (829, 63375), (845, 62175), (975, 53885), (1625, 32331), (2487, 21125), (2535, 20725), (4145, 12675), (4225, 12435), (4875, 10777)]