61316625

素因数分解:

$3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 103004928

約数和(自身を除く): 41688303

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 339, 375, 565, 1447, 1695, 2825, 4341, 7235, 8475, 14125, 21705, 36175, 42375, 108525, 163511, 180875, 490533, 542625, 817555, 2452665, 4087775, 12263325, 20438875, 61316625]

約数ペア:

[(1, 61316625), (3, 20438875), (5, 12263325), (15, 4087775), (25, 2452665), (75, 817555), (113, 542625), (125, 490533), (339, 180875), (375, 163511), (565, 108525), (1447, 42375), (1695, 36175), (2825, 21705), (4341, 14125), (7235, 8475)]