26555815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2857}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 37657008

約数和(自身を除く): 11101193

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 2857, 9295, 14285, 31427, 37141, 157135, 185705, 408551, 482833, 2042755, 2414165, 5311163, 26555815]

約数ペア:

[(1, 26555815), (5, 5311163), (11, 2414165), (13, 2042755), (55, 482833), (65, 408551), (143, 185705), (169, 157135), (715, 37141), (845, 31427), (1859, 14285), (2857, 9295)]