9929875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 13515840

約数和(自身を除く): 3585965

約数列:

[1, 5, 19, 25, 37, 95, 113, 125, 185, 475, 565, 703, 925, 2147, 2375, 2825, 3515, 4181, 4625, 10735, 14125, 17575, 20905, 53675, 79439, 87875, 104525, 268375, 397195, 522625, 1985975, 9929875]

約数ペア:

[(1, 9929875), (5, 1985975), (19, 522625), (25, 397195), (37, 268375), (95, 104525), (113, 87875), (125, 79439), (185, 53675), (475, 20905), (565, 17575), (703, 14125), (925, 10735), (2147, 4625), (2375, 4181), (2825, 3515)]