13956315

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1447}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 22380288

約数和(自身を除く): 8423973

約数列:

[1, 3, 5, 15, 643, 1447, 1929, 3215, 4341, 7235, 9645, 21705, 930421, 2791263, 4652105, 13956315]

約数ペア:

[(1, 13956315), (3, 4652105), (5, 2791263), (15, 930421), (643, 21705), (1447, 9645), (1929, 7235), (3215, 4341)]