55643085

素因数分解:

$3^3\times 5^1\times {\mathrm{412171}}^1$

素因数の和:412185

約数の個数: 16

約数和(自身を含む): 98921280

約数和(自身を除く): 43278195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 412171, 1236513, 2060855, 3709539, 6182565, 11128617, 18547695, 55643085]

約数ペア:

[(1, 55643085), (3, 18547695), (5, 11128617), (9, 6182565), (15, 3709539), (27, 2060855), (45, 1236513), (135, 412171)]