13888917495

素因数分解:

$3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{417649}}^1$

素因数の和:418399

約数の個数: 24

約数和(自身を含む): 24106758000

約数和(自身を除く): 10217840505

約数列:

[1, 3, 5, 9, 15, 45, 739, 2217, 3695, 6651, 11085, 33255, 417649, 1252947, 2088245, 3758841, 6264735, 18794205, 308642611, 925927833, 1543213055, 2777783499, 4629639165, 13888917495]

約数ペア:

[(1, 13888917495), (3, 4629639165), (5, 2777783499), (9, 1543213055), (15, 925927833), (45, 308642611), (739, 18794205), (2217, 6264735), (3695, 3758841), (6651, 2088245), (11085, 1252947), (33255, 417649)]