27039155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 38342160

約数和(自身を除く): 11303005

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 2909, 9295, 14545, 31999, 37817, 159995, 189085, 415987, 491621, 2079935, 2458105, 5407831, 27039155]

約数ペア:

[(1, 27039155), (5, 5407831), (11, 2458105), (13, 2079935), (55, 491621), (65, 415987), (143, 189085), (169, 159995), (715, 37817), (845, 31999), (1859, 14545), (2909, 9295)]