156732945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{614639}}^1$

素因数の和:614664

約数の個数: 16

約数和(自身を含む): 265524480

約数和(自身を除く): 108791535

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 614639, 1843917, 3073195, 9219585, 10448863, 31346589, 52244315, 156732945]

約数ペア:

[(1, 156732945), (3, 52244315), (5, 31346589), (15, 10448863), (17, 9219585), (51, 3073195), (85, 1843917), (255, 614639)]