15696942945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61556639}}^1$

素因数の和:61556664

約数の個数: 16

約数和(自身を含む): 26592468480

約数和(自身を除く): 10895525535

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 61556639, 184669917, 307783195, 923349585, 1046462863, 3139388589, 5232314315, 15696942945]

約数ペア:

[(1, 15696942945), (3, 5232314315), (5, 3139388589), (15, 1046462863), (17, 923349585), (51, 307783195), (85, 184669917), (255, 61556639)]