51348495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311203}}^1$

素因数の和:311222

約数の個数: 16

約数和(自身を含む): 89626752

約数和(自身を除く): 38278257

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311203, 933609, 1556015, 3423233, 4668045, 10269699, 17116165, 51348495]

約数ペア:

[(1, 51348495), (3, 17116165), (5, 10269699), (11, 4668045), (15, 3423233), (33, 1556015), (55, 933609), (165, 311203)]