15678004243

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1069}}^1\times {\mathrm{1987}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 17540561360

約数和(自身を除く): 1862557117

約数列:

[1, 11, 61, 121, 671, 1069, 1987, 7381, 11759, 21857, 65209, 121207, 129349, 240427, 717299, 1333277, 2124103, 7890289, 14666047, 23365133, 129570283, 257016463, 1425273113, 15678004243]

約数ペア:

[(1, 15678004243), (11, 1425273113), (61, 257016463), (121, 129570283), (671, 23365133), (1069, 14666047), (1987, 7890289), (7381, 2124103), (11759, 1333277), (21857, 717299), (65209, 240427), (121207, 129349)]