77080085

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 94400640

約数和(自身を除く): 17320555

約数列:

[1, 5, 71, 179, 355, 895, 1213, 6065, 12709, 63545, 86123, 217127, 430615, 1085635, 15416017, 77080085]

約数ペア:

[(1, 77080085), (5, 15416017), (71, 1085635), (179, 430615), (355, 217127), (895, 86123), (1213, 63545), (6065, 12709)]