8085125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 10243584

約数和(自身を除く): 2158459

約数列:

[1, 5, 25, 71, 125, 355, 911, 1775, 4555, 8875, 22775, 64681, 113875, 323405, 1617025, 8085125]

約数ペア:

[(1, 8085125), (5, 1617025), (25, 323405), (71, 113875), (125, 64681), (355, 22775), (911, 8875), (1775, 4555)]