131467725

素因数分解:

$3^3\times 5^2\times {\mathrm{194767}}^1$

素因数の和:194786

約数の個数: 24

約数和(自身を含む): 241512320

約数和(自身を除く): 110044595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 194767, 584301, 973835, 1752903, 2921505, 4869175, 5258709, 8764515, 14607525, 26293545, 43822575, 131467725]

約数ペア:

[(1, 131467725), (3, 43822575), (5, 26293545), (9, 14607525), (15, 8764515), (25, 5258709), (27, 4869175), (45, 2921505), (75, 1752903), (135, 973835), (225, 584301), (675, 194767)]