2015527842069

素因数分解:

$3^1\times 7^1\times {\mathrm{208907}}^1\times {\mathrm{459427}}^1$

素因数の和:668344

約数の個数: 16

約数和(自身を含む): 3071301907968

約数和(自身を除く): 1055774065899

約数列:

[1, 3, 7, 21, 208907, 459427, 626721, 1378281, 1462349, 3215989, 4387047, 9647967, 95977516289, 287932548867, 671842614023, 2015527842069]

約数ペア:

[(1, 2015527842069), (3, 671842614023), (7, 287932548867), (21, 95977516289), (208907, 9647967), (459427, 4387047), (626721, 3215989), (1378281, 1462349)]