11768445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20141

約数の個数: 24

約数和(自身を含む): 21968856

約数和(自身を除く): 10200411

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 20117, 60351, 100585, 181053, 261521, 301755, 784563, 905265, 1307605, 2353689, 3922815, 11768445]

約数ペア:

[(1, 11768445), (3, 3922815), (5, 2353689), (9, 1307605), (13, 905265), (15, 784563), (39, 301755), (45, 261521), (65, 181053), (117, 100585), (195, 60351), (585, 20117)]