11131275

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 18523120

約数和(自身を除く): 7391845

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 769, 965, 2307, 2895, 3845, 4825, 11535, 14475, 19225, 57675, 148417, 445251, 742085, 2226255, 3710425, 11131275]

約数ペア:

[(1, 11131275), (3, 3710425), (5, 2226255), (15, 742085), (25, 445251), (75, 148417), (193, 57675), (579, 19225), (769, 14475), (965, 11535), (2307, 4825), (2895, 3845)]