15294039

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 5753001

約数列:

[1, 3, 59, 71, 177, 213, 1217, 3651, 4189, 12567, 71803, 86407, 215409, 259221, 5098013, 15294039]

約数ペア:

[(1, 15294039), (3, 5098013), (59, 259221), (71, 215409), (177, 86407), (213, 71803), (1217, 12567), (3651, 4189)]