12845925

素因数分解:

$3^3\times 5^2\times {\mathrm{19031}}^1$

素因数の和:19050

約数の個数: 24

約数和(自身を含む): 23599680

約数和(自身を除く): 10753755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19031, 57093, 95155, 171279, 285465, 475775, 513837, 856395, 1427325, 2569185, 4281975, 12845925]

約数ペア:

[(1, 12845925), (3, 4281975), (5, 2569185), (9, 1427325), (15, 856395), (25, 513837), (27, 475775), (45, 285465), (75, 171279), (135, 95155), (225, 57093), (675, 19031)]