50256225

素因数分解:

$3^2\times 5^2\times {\mathrm{223361}}^1$

素因数の和:223377

約数の個数: 18

約数和(自身を含む): 90014886

約数和(自身を除く): 39758661

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 223361, 670083, 1116805, 2010249, 3350415, 5584025, 10051245, 16752075, 50256225]

約数ペア:

[(1, 50256225), (3, 16752075), (5, 10051245), (9, 5584025), (15, 3350415), (25, 2010249), (45, 1116805), (75, 670083), (225, 223361)]