39940024185

素因数分解:

$3^3\times 5^1\times {\mathrm{295852031}}^1$

素因数の和:295852045

約数の個数: 16

約数和(自身を含む): 71004487680

約数和(自身を除く): 31064463495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 295852031, 887556093, 1479260155, 2662668279, 4437780465, 7988004837, 13313341395, 39940024185]

約数ペア:

[(1, 39940024185), (3, 13313341395), (5, 7988004837), (9, 4437780465), (15, 2662668279), (27, 1479260155), (45, 887556093), (135, 295852031)]