63520125

素因数分解:

$3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 106704000

約数和(自身を除く): 43183875

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 339, 375, 565, 1499, 1695, 2825, 4497, 7495, 8475, 14125, 22485, 37475, 42375, 112425, 169387, 187375, 508161, 562125, 846935, 2540805, 4234675, 12704025, 21173375, 63520125]

約数ペア:

[(1, 63520125), (3, 21173375), (5, 12704025), (15, 4234675), (25, 2540805), (75, 846935), (113, 562125), (125, 508161), (339, 187375), (375, 169387), (565, 112425), (1499, 42375), (1695, 37475), (2825, 22485), (4497, 14125), (7495, 8475)]