27886485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169009}}^1$

素因数の和:169028

約数の個数: 16

約数和(自身を含む): 48674880

約数和(自身を除く): 20788395

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 169009, 507027, 845045, 1859099, 2535135, 5577297, 9295495, 27886485]

約数ペア:

[(1, 27886485), (3, 9295495), (5, 5577297), (11, 2535135), (15, 1859099), (33, 845045), (55, 507027), (165, 169009)]