8087875

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 10221120

約数和(自身を除く): 2133245

約数列:

[1, 5, 25, 89, 125, 445, 727, 2225, 3635, 11125, 18175, 64703, 90875, 323515, 1617575, 8087875]

約数ペア:

[(1, 8087875), (5, 1617575), (25, 323515), (89, 90875), (125, 64703), (445, 18175), (727, 11125), (2225, 3635)]