55656855

素因数分解:

$3^3\times 5^1\times {\mathrm{412273}}^1$

素因数の和:412287

約数の個数: 16

約数和(自身を含む): 98945760

約数和(自身を除く): 43288905

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 412273, 1236819, 2061365, 3710457, 6184095, 11131371, 18552285, 55656855]

約数ペア:

[(1, 55656855), (3, 18552285), (5, 11131371), (9, 6184095), (15, 3710457), (27, 2061365), (45, 1236819), (135, 412273)]