51559845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{48413}}^1$

素因数の和:48492

約数の個数: 16

約数和(自身を含む): 83659392

約数和(自身を除く): 32099547

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 48413, 145239, 242065, 726195, 3437323, 10311969, 17186615, 51559845]

約数ペア:

[(1, 51559845), (3, 17186615), (5, 10311969), (15, 3437323), (71, 726195), (213, 242065), (355, 145239), (1065, 48413)]