80485185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487789}}^1$

素因数の和:487808

約数の個数: 16

約数和(自身を含む): 140483520

約数和(自身を除く): 59998335

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 487789, 1463367, 2438945, 5365679, 7316835, 16097037, 26828395, 80485185]

約数ペア:

[(1, 80485185), (3, 26828395), (5, 16097037), (11, 7316835), (15, 5365679), (33, 2438945), (55, 1463367), (165, 487789)]