39168495

素因数分解:

$3^3\times 5^1\times {\mathrm{290137}}^1$

素因数の和:290151

約数の個数: 16

約数和(自身を含む): 69633120

約数和(自身を除く): 30464625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 290137, 870411, 1450685, 2611233, 4352055, 7833699, 13056165, 39168495]

約数ペア:

[(1, 39168495), (3, 13056165), (5, 7833699), (9, 4352055), (15, 2611233), (27, 1450685), (45, 870411), (135, 290137)]