55108485

素因数分解:

$3^3\times 5^1\times {\mathrm{408211}}^1$

素因数の和:408225

約数の個数: 16

約数和(自身を含む): 97970880

約数和(自身を除く): 42862395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 408211, 1224633, 2041055, 3673899, 6123165, 11021697, 18369495, 55108485]

約数ペア:

[(1, 55108485), (3, 18369495), (5, 11021697), (9, 6123165), (15, 3673899), (27, 2041055), (45, 1224633), (135, 408211)]