54576045

素因数分解:

$3^3\times 5^1\times {\mathrm{404267}}^1$

素因数の和:404281

約数の個数: 16

約数和(自身を含む): 97024320

約数和(自身を除く): 42448275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 404267, 1212801, 2021335, 3638403, 6064005, 10915209, 18192015, 54576045]

約数ペア:

[(1, 54576045), (3, 18192015), (5, 10915209), (9, 6064005), (15, 3638403), (27, 2021335), (45, 1212801), (135, 404267)]