12831495225

素因数分解:

$3^1\times 5^2\times {\mathrm{171086603}}^1$

素因数の和:171086616

約数の個数: 12

約数和(自身を含む): 21214738896

約数和(自身を除く): 8383243671

約数列:

[1, 3, 5, 15, 25, 75, 171086603, 513259809, 855433015, 2566299045, 4277165075, 12831495225]

約数ペア:

[(1, 12831495225), (3, 4277165075), (5, 2566299045), (15, 855433015), (25, 513259809), (75, 171086603)]