15139839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35291}}^1$

素因数の和:35318

約数の個数: 16

約数和(自身を含む): 23716224

約数和(自身を除く): 8576385

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 35291, 105873, 388201, 458783, 1164603, 1376349, 5046613, 15139839]

約数ペア:

[(1, 15139839), (3, 5046613), (11, 1376349), (13, 1164603), (33, 458783), (39, 388201), (143, 105873), (429, 35291)]