80485845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487793}}^1$

素因数の和:487812

約数の個数: 16

約数和(自身を含む): 140484672

約数和(自身を除く): 59998827

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 487793, 1463379, 2438965, 5365723, 7316895, 16097169, 26828615, 80485845]

約数ペア:

[(1, 80485845), (3, 26828615), (5, 16097169), (11, 7316895), (15, 5365723), (33, 2438965), (55, 1463379), (165, 487793)]