25525683

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 39184080

約数和(自身を除く): 13658397

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 1321, 2147, 3963, 6441, 11889, 19323, 25099, 75297, 149273, 225891, 447819, 1343457, 2836187, 8508561, 25525683]

約数ペア:

[(1, 25525683), (3, 8508561), (9, 2836187), (19, 1343457), (57, 447819), (113, 225891), (171, 149273), (339, 75297), (1017, 25099), (1321, 19323), (2147, 11889), (3963, 6441)]