1235925

素因数分解:

$3^3\times 5^2\times {\mathrm{1831}}^1$

素因数の和:1850

約数の個数: 24

約数和(自身を含む): 2271680

約数和(自身を除く): 1035755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1831, 5493, 9155, 16479, 27465, 45775, 49437, 82395, 137325, 247185, 411975, 1235925]

約数ペア:

[(1, 1235925), (3, 411975), (5, 247185), (9, 137325), (15, 82395), (25, 49437), (27, 45775), (45, 27465), (75, 16479), (135, 9155), (225, 5493), (675, 1831)]