55081485

素因数分解:

$3^3\times 5^1\times {\mathrm{408011}}^1$

素因数の和:408025

約数の個数: 16

約数和(自身を含む): 97922880

約数和(自身を除く): 42841395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 408011, 1224033, 2040055, 3672099, 6120165, 11016297, 18360495, 55081485]

約数ペア:

[(1, 55081485), (3, 18360495), (5, 11016297), (9, 6120165), (15, 3672099), (27, 2040055), (45, 1224033), (135, 408011)]