2499008095

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{77621}}^1$

素因数の和:77810

約数の個数: 16

約数和(自身を含む): 3085008768

約数和(自身を除く): 586000673

約数列:

[1, 5, 47, 137, 235, 685, 6439, 32195, 77621, 388105, 3648187, 10634077, 18240935, 53170385, 499801619, 2499008095]

約数ペア:

[(1, 2499008095), (5, 499801619), (47, 53170385), (137, 18240935), (235, 10634077), (685, 3648187), (6439, 388105), (32195, 77621)]