15212439

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4153}}^1$

素因数の和:4207

約数の個数: 24

約数和(自身を含む): 24624912

約数和(自身を除く): 9412473

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 4153, 12459, 37377, 45683, 137049, 153661, 411147, 460983, 1382949, 1690271, 5070813, 15212439]

約数ペア:

[(1, 15212439), (3, 5070813), (9, 1690271), (11, 1382949), (33, 460983), (37, 411147), (99, 153661), (111, 137049), (333, 45683), (407, 37377), (1221, 12459), (3663, 4153)]