140512165

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 172154880

約数和(自身を除く): 31642715

約数列:

[1, 5, 79, 127, 395, 635, 2801, 10033, 14005, 50165, 221279, 355727, 1106395, 1778635, 28102433, 140512165]

約数ペア:

[(1, 140512165), (5, 28102433), (79, 1778635), (127, 1106395), (395, 355727), (635, 221279), (2801, 50165), (10033, 14005)]