15264665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 20003088

約数和(自身を除く): 4738423

約数列:

[1, 5, 13, 65, 73, 365, 949, 3217, 4745, 16085, 41821, 209105, 234841, 1174205, 3052933, 15264665]

約数ペア:

[(1, 15264665), (5, 3052933), (13, 1174205), (65, 234841), (73, 209105), (365, 41821), (949, 16085), (3217, 4745)]