12609105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 20946816

約数和(自身を除く): 8337711

約数列:

[1, 3, 5, 15, 43, 113, 129, 173, 215, 339, 519, 565, 645, 865, 1695, 2595, 4859, 7439, 14577, 19549, 22317, 24295, 37195, 58647, 72885, 97745, 111585, 293235, 840607, 2521821, 4203035, 12609105]

約数ペア:

[(1, 12609105), (3, 4203035), (5, 2521821), (15, 840607), (43, 293235), (113, 111585), (129, 97745), (173, 72885), (215, 58647), (339, 37195), (519, 24295), (565, 22317), (645, 19549), (865, 14577), (1695, 7439), (2595, 4859)]