13506555

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1427}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 21659904

約数和(自身を除く): 8153349

約数列:

[1, 3, 5, 15, 631, 1427, 1893, 3155, 4281, 7135, 9465, 21405, 900437, 2701311, 4502185, 13506555]

約数ペア:

[(1, 13506555), (3, 4502185), (5, 2701311), (15, 900437), (631, 21405), (1427, 9465), (1893, 7135), (3155, 4281)]