75205055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7879}}^1$

素因数の和:7990

約数の個数: 16

約数和(自身を含む): 95316480

約数和(自身を除く): 20111425

約数列:

[1, 5, 23, 83, 115, 415, 1909, 7879, 9545, 39395, 181217, 653957, 906085, 3269785, 15041011, 75205055]

約数ペア:

[(1, 75205055), (5, 15041011), (23, 3269785), (83, 906085), (115, 653957), (415, 181217), (1909, 39395), (7879, 9545)]