31269865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2857}}^1$

素因数の和:3072

約数の個数: 16

約数和(自身を含む): 41155200

約数和(自身を除く): 9885335

約数列:

[1, 5, 11, 55, 199, 995, 2189, 2857, 10945, 14285, 31427, 157135, 568543, 2842715, 6253973, 31269865]

約数ペア:

[(1, 31269865), (5, 6253973), (11, 2842715), (55, 568543), (199, 157135), (995, 31427), (2189, 14285), (2857, 10945)]