15167151

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{1231}}^1$

素因数の和:1311

約数の個数: 18

約数和(自身を含む): 22534512

約数和(自身を除く): 7367361

約数列:

[1, 3, 9, 37, 111, 333, 1231, 1369, 3693, 4107, 11079, 12321, 45547, 136641, 409923, 1685239, 5055717, 15167151]

約数ペア:

[(1, 15167151), (3, 5055717), (9, 1685239), (37, 409923), (111, 136641), (333, 45547), (1231, 12321), (1369, 11079), (3693, 4107)]