55421085

素因数分解:

$3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{20641}}^1$

素因数の和:20828

約数の個数: 16

約数和(自身を含む): 89173440

約数和(自身を除く): 33752355

約数列:

[1, 3, 5, 15, 179, 537, 895, 2685, 20641, 61923, 103205, 309615, 3694739, 11084217, 18473695, 55421085]

約数ペア:

[(1, 55421085), (3, 18473695), (5, 11084217), (15, 3694739), (179, 309615), (537, 103205), (895, 61923), (2685, 20641)]