12579975

素因数分解:

$3^3\times 5^2\times {\mathrm{18637}}^1$

素因数の和:18656

約数の個数: 24

約数和(自身を含む): 23111120

約数和(自身を除く): 10531145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 18637, 55911, 93185, 167733, 279555, 465925, 503199, 838665, 1397775, 2515995, 4193325, 12579975]

約数ペア:

[(1, 12579975), (3, 4193325), (5, 2515995), (9, 1397775), (15, 838665), (25, 503199), (27, 465925), (45, 279555), (75, 167733), (135, 93185), (225, 55911), (675, 18637)]