55648485

素因数分解:

$3^3\times 5^1\times {\mathrm{412211}}^1$

素因数の和:412225

約数の個数: 16

約数和(自身を含む): 98930880

約数和(自身を除く): 43282395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 412211, 1236633, 2061055, 3709899, 6183165, 11129697, 18549495, 55648485]

約数ペア:

[(1, 55648485), (3, 18549495), (5, 11129697), (9, 6183165), (15, 3709899), (27, 2061055), (45, 1236633), (135, 412211)]