56160375

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 96485376

約数和(自身を除く): 40325001

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 775, 2325, 3875, 4831, 11625, 14493, 24155, 72465, 120775, 149761, 362325, 449283, 603875, 748805, 1811625, 2246415, 3744025, 11232075, 18720125, 56160375]

約数ペア:

[(1, 56160375), (3, 18720125), (5, 11232075), (15, 3744025), (25, 2246415), (31, 1811625), (75, 748805), (93, 603875), (125, 449283), (155, 362325), (375, 149761), (465, 120775), (775, 72465), (2325, 24155), (3875, 14493), (4831, 11625)]