14257155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 10999293

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 1217, 2343, 3651, 3905, 6085, 11715, 13387, 18255, 40161, 66935, 86407, 200805, 259221, 432035, 950477, 1296105, 2851431, 4752385, 14257155]

約数ペア:

[(1, 14257155), (3, 4752385), (5, 2851431), (11, 1296105), (15, 950477), (33, 432035), (55, 259221), (71, 200805), (165, 86407), (213, 66935), (355, 40161), (781, 18255), (1065, 13387), (1217, 11715), (2343, 6085), (3651, 3905)]