80145615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{485731}}^1$

素因数の和:485750

約数の個数: 16

約数和(自身を含む): 139890816

約数和(自身を除く): 59745201

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 485731, 1457193, 2428655, 5343041, 7285965, 16029123, 26715205, 80145615]

約数ペア:

[(1, 80145615), (3, 26715205), (5, 16029123), (11, 7285965), (15, 5343041), (33, 2428655), (55, 1457193), (165, 485731)]