2100079125

素因数分解:

$3^2\times 5^3\times {\mathrm{1866737}}^1$

素因数の和:1866758

約数の個数: 24

約数和(自身を含む): 3785744664

約数和(自身を除く): 1685665539

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1866737, 5600211, 9333685, 16800633, 28001055, 46668425, 84003165, 140005275, 233342125, 420015825, 700026375, 2100079125]

約数ペア:

[(1, 2100079125), (3, 700026375), (5, 420015825), (9, 233342125), (15, 140005275), (25, 84003165), (45, 46668425), (75, 28001055), (125, 16800633), (225, 9333685), (375, 5600211), (1125, 1866737)]