53213435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13627}}^1$

素因数の和:13714

約数の個数: 16

約数和(自身を含む): 70647552

約数和(自身を除く): 17434117

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 13627, 68135, 149897, 749485, 967517, 4837585, 10642687, 53213435]

約数ペア:

[(1, 53213435), (5, 10642687), (11, 4837585), (55, 967517), (71, 749485), (355, 149897), (781, 68135), (3905, 13627)]