51660135

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10729}}^1$

素因数の和:10847

約数の個数: 24

約数和(自身を含む): 90389520

約数和(自身を除く): 38729385

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 10729, 32187, 53645, 96561, 160935, 482805, 1148003, 3444009, 5740015, 10332027, 17220045, 51660135]

約数ペア:

[(1, 51660135), (3, 17220045), (5, 10332027), (9, 5740015), (15, 3444009), (45, 1148003), (107, 482805), (321, 160935), (535, 96561), (963, 53645), (1605, 32187), (4815, 10729)]