11656215

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13633}}^1$

素因数の和:13663

約数の個数: 24

約数和(自身を含む): 21269040

約数和(自身を除く): 9612825

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 13633, 40899, 68165, 122697, 204495, 259027, 613485, 777081, 1295135, 2331243, 3885405, 11656215]

約数ペア:

[(1, 11656215), (3, 3885405), (5, 2331243), (9, 1295135), (15, 777081), (19, 613485), (45, 259027), (57, 204495), (95, 122697), (171, 68165), (285, 40899), (855, 13633)]