25966435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 34201440

約数和(自身を除く): 8235005

約数列:

[1, 5, 11, 55, 173, 865, 1903, 2729, 9515, 13645, 30019, 150095, 472117, 2360585, 5193287, 25966435]

約数ペア:

[(1, 25966435), (5, 5193287), (11, 2360585), (55, 472117), (173, 150095), (865, 30019), (1903, 13645), (2729, 9515)]