47254405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12101}}^1$

素因数の和:12188

約数の個数: 16

約数和(自身を含む): 62736768

約数和(自身を除く): 15482363

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 12101, 60505, 133111, 665555, 859171, 4295855, 9450881, 47254405]

約数ペア:

[(1, 47254405), (5, 9450881), (11, 4295855), (55, 859171), (71, 665555), (355, 133111), (781, 60505), (3905, 12101)]