13140135

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2729}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 22997520

約数和(自身を除く): 9857385

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 2729, 4815, 8187, 13645, 24561, 40935, 122805, 292003, 876009, 1460015, 2628027, 4380045, 13140135]

約数ペア:

[(1, 13140135), (3, 4380045), (5, 2628027), (9, 1460015), (15, 876009), (45, 292003), (107, 122805), (321, 40935), (535, 24561), (963, 13645), (1605, 8187), (2729, 4815)]