12992715

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 22660560

約数和(自身を除く): 9667845

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 1613, 2685, 4839, 8055, 8065, 14517, 24195, 72585, 288727, 866181, 1443635, 2598543, 4330905, 12992715]

約数ペア:

[(1, 12992715), (3, 4330905), (5, 2598543), (9, 1443635), (15, 866181), (45, 288727), (179, 72585), (537, 24195), (895, 14517), (1611, 8065), (1613, 8055), (2685, 4839)]