128599105

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3517}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 158056704

約数和(自身を除く): 29457599

約数列:

[1, 5, 71, 103, 355, 515, 3517, 7313, 17585, 36565, 249707, 362251, 1248535, 1811255, 25719821, 128599105]

約数ペア:

[(1, 128599105), (5, 25719821), (71, 1811255), (103, 1248535), (355, 362251), (515, 249707), (3517, 36565), (7313, 17585)]