65265969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16127}}^1$

素因数の和:16220

約数の個数: 16

約数和(自身を含む): 92897280

約数和(自身を除く): 27631311

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 16127, 48381, 306413, 919239, 1145017, 3435051, 21755323, 65265969]

約数ペア:

[(1, 65265969), (3, 21755323), (19, 3435051), (57, 1145017), (71, 919239), (213, 306413), (1349, 48381), (4047, 16127)]