56551490105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1900571}}^1$

素因数の和:1901128

約数の個数: 16

約数和(自身を含む): 74167921728

約数和(自身を除く): 17616431623

約数列:

[1, 5, 11, 55, 541, 2705, 5951, 29755, 1900571, 9502855, 20906281, 104531405, 1028208911, 5141044555, 11310298021, 56551490105]

約数ペア:

[(1, 56551490105), (5, 11310298021), (11, 5141044555), (55, 1028208911), (541, 104531405), (2705, 20906281), (5951, 9502855), (29755, 1900571)]