90559225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 119679840

約数和(自身を除く): 29120615

約数列:

[1, 5, 19, 25, 83, 95, 415, 475, 1577, 2075, 2297, 7885, 11485, 39425, 43643, 57425, 190651, 218215, 953255, 1091075, 3622369, 4766275, 18111845, 90559225]

約数ペア:

[(1, 90559225), (5, 18111845), (19, 4766275), (25, 3622369), (83, 1091075), (95, 953255), (415, 218215), (475, 190651), (1577, 57425), (2075, 43643), (2297, 39425), (7885, 11485)]