12807135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25873}}^1$

素因数の和:25895

約数の個数: 24

約数和(自身を含む): 24218064

約数和(自身を除く): 11410929

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 25873, 77619, 129365, 232857, 284603, 388095, 853809, 1164285, 1423015, 2561427, 4269045, 12807135]

約数ペア:

[(1, 12807135), (3, 4269045), (5, 2561427), (9, 1423015), (11, 1164285), (15, 853809), (33, 388095), (45, 284603), (55, 232857), (99, 129365), (165, 77619), (495, 25873)]