145807875

素因数分解:

$3^2\times 5^3\times {\mathrm{129607}}^1$

素因数の和:129628

約数の個数: 24

約数和(自身を含む): 262845024

約数和(自身を除く): 117037149

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 129607, 388821, 648035, 1166463, 1944105, 3240175, 5832315, 9720525, 16200875, 29161575, 48602625, 145807875]

約数ペア:

[(1, 145807875), (3, 48602625), (5, 29161575), (9, 16200875), (15, 9720525), (25, 5832315), (45, 3240175), (75, 1944105), (125, 1166463), (225, 648035), (375, 388821), (1125, 129607)]