12944385

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1607}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 22576320

約数和(自身を除く): 9631935

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1607, 1611, 2685, 4821, 8035, 8055, 14463, 24105, 72315, 287653, 862959, 1438265, 2588877, 4314795, 12944385]

約数ペア:

[(1, 12944385), (3, 4314795), (5, 2588877), (9, 1438265), (15, 862959), (45, 287653), (179, 72315), (537, 24105), (895, 14463), (1607, 8055), (1611, 8035), (2685, 4821)]