82178965

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 111072024

約数和(自身を除く): 28893059

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 3313, 4961, 16565, 24805, 36443, 135833, 182215, 400873, 679165, 1494163, 2004365, 7470815, 16435793, 82178965]

約数ペア:

[(1, 82178965), (5, 16435793), (11, 7470815), (41, 2004365), (55, 1494163), (121, 679165), (205, 400873), (451, 182215), (605, 135833), (2255, 36443), (3313, 24805), (4961, 16565)]