56223555

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{15683}}^1$

素因数の和:15930

約数の個数: 16

約数和(自身を含む): 90339840

約数和(自身を除く): 34116285

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 15683, 47049, 78415, 235245, 3748237, 11244711, 18741185, 56223555]

約数ペア:

[(1, 56223555), (3, 18741185), (5, 11244711), (15, 3748237), (239, 235245), (717, 78415), (1195, 47049), (3585, 15683)]