12944655

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 22534512

約数和(自身を除く): 9589857

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 937, 1535, 2763, 2811, 4605, 4685, 8433, 13815, 14055, 42165, 287659, 862977, 1438295, 2588931, 4314885, 12944655]

約数ペア:

[(1, 12944655), (3, 4314885), (5, 2588931), (9, 1438295), (15, 862977), (45, 287659), (307, 42165), (921, 14055), (937, 13815), (1535, 8433), (2763, 4685), (2811, 4605)]