80201715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{486071}}^1$

素因数の和:486090

約数の個数: 16

約数和(自身を含む): 139988736

約数和(自身を除く): 59787021

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 486071, 1458213, 2430355, 5346781, 7291065, 16040343, 26733905, 80201715]

約数ペア:

[(1, 80201715), (3, 26733905), (5, 16040343), (11, 7291065), (15, 5346781), (33, 2430355), (55, 1458213), (165, 486071)]