14686705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 19502208

約数和(自身を除く): 4815503

約数列:

[1, 5, 11, 55, 71, 355, 781, 3761, 3905, 18805, 41371, 206855, 267031, 1335155, 2937341, 14686705]

約数ペア:

[(1, 14686705), (5, 2937341), (11, 1335155), (55, 267031), (71, 206855), (355, 41371), (781, 18805), (3761, 3905)]