80229715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3359}}^1$

素因数の和:3662

約数の個数: 16

約数和(自身を含む): 102332160

約数和(自身を除く): 22102445

約数列:

[1, 5, 17, 85, 281, 1405, 3359, 4777, 16795, 23885, 57103, 285515, 943879, 4719395, 16045943, 80229715]

約数ペア:

[(1, 80229715), (5, 16045943), (17, 4719395), (85, 943879), (281, 285515), (1405, 57103), (3359, 23885), (4777, 16795)]