11817995

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 16656864

約数和(自身を除く): 4838869

約数列:

[1, 5, 7, 35, 59, 97, 295, 413, 485, 679, 2065, 3395, 3481, 5723, 17405, 24367, 28615, 40061, 121835, 200305, 337657, 1688285, 2363599, 11817995]

約数ペア:

[(1, 11817995), (5, 2363599), (7, 1688285), (35, 337657), (59, 200305), (97, 121835), (295, 40061), (413, 28615), (485, 24367), (679, 17405), (2065, 5723), (3395, 3481)]