2108252625

素因数分解:

$3^1\times 5^3\times {\mathrm{5622007}}^1$

素因数の和:5622025

約数の個数: 16

約数和(自身を含む): 3508132992

約数和(自身を除く): 1399880367

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5622007, 16866021, 28110035, 84330105, 140550175, 421650525, 702750875, 2108252625]

約数ペア:

[(1, 2108252625), (3, 702750875), (5, 421650525), (15, 140550175), (25, 84330105), (75, 28110035), (125, 16866021), (375, 5622007)]