82179545

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28289}}^1$

素因数の和:28384

約数の個数: 16

約数和(自身を含む): 114065280

約数和(自身を除く): 31885735

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 28289, 141445, 198023, 990115, 2347987, 11739935, 16435909, 82179545]

約数ペア:

[(1, 82179545), (5, 16435909), (7, 11739935), (35, 2347987), (83, 990115), (415, 198023), (581, 141445), (2905, 28289)]