2015012619

素因数分解:

$3^5\times {\mathrm{1069}}^1\times {\mathrm{7757}}^1$

素因数の和:8841

約数の個数: 24

約数和(自身を含む): 3021585840

約数和(自身を除く): 1006573221

約数列:

[1, 3, 9, 27, 81, 243, 1069, 3207, 7757, 9621, 23271, 28863, 69813, 86589, 209439, 259767, 628317, 1884951, 8292233, 24876699, 74630097, 223890291, 671670873, 2015012619]

約数ペア:

[(1, 2015012619), (3, 671670873), (9, 223890291), (27, 74630097), (81, 24876699), (243, 8292233), (1069, 1884951), (3207, 628317), (7757, 259767), (9621, 209439), (23271, 86589), (28863, 69813)]