126132945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{494639}}^1$

素因数の和:494664

約数の個数: 16

約数和(自身を含む): 213684480

約数和(自身を除く): 87551535

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 494639, 1483917, 2473195, 7419585, 8408863, 25226589, 42044315, 126132945]

約数ペア:

[(1, 126132945), (3, 42044315), (5, 25226589), (15, 8408863), (17, 7419585), (51, 2473195), (85, 1483917), (255, 494639)]