2839777045

素因数分解:

$5^1\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{43319}}^1$

素因数の和:45204

約数の個数: 16

約数和(自身を含む): 3896720640

約数和(自身を除く): 1056943595

約数列:

[1, 5, 7, 35, 1873, 9365, 13111, 43319, 65555, 216595, 303233, 1516165, 81136487, 405682435, 567955409, 2839777045]

約数ペア:

[(1, 2839777045), (5, 567955409), (7, 405682435), (35, 81136487), (1873, 1516165), (9365, 303233), (13111, 216595), (43319, 65555)]