2015016027

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{143489}}^1$

素因数の和:143674

約数の個数: 16

約数和(自身を含む): 2791741440

約数和(自身を除く): 776725413

約数列:

[1, 3, 31, 93, 151, 453, 4681, 14043, 143489, 430467, 4448159, 13344477, 21666839, 65000517, 671672009, 2015016027]

約数ペア:

[(1, 2015016027), (3, 671672009), (31, 65000517), (93, 21666839), (151, 13344477), (453, 4448159), (4681, 430467), (14043, 143489)]