1080520085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{174137}}^1$

素因数の和:174232

約数の個数: 16

約数和(自身を含む): 1391710896

約数和(自身を除く): 311190811

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 174137, 870685, 2960329, 12712001, 14801645, 63560005, 216104017, 1080520085]

約数ペア:

[(1, 1080520085), (5, 216104017), (17, 63560005), (73, 14801645), (85, 12712001), (365, 2960329), (1241, 870685), (6205, 174137)]