51361645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5381}}^1$

素因数の和:5492

約数の個数: 16

約数和(自身を含む): 65100672

約数和(自身を除く): 13739027

約数列:

[1, 5, 23, 83, 115, 415, 1909, 5381, 9545, 26905, 123763, 446623, 618815, 2233115, 10272329, 51361645]

約数ペア:

[(1, 51361645), (5, 10272329), (23, 2233115), (83, 618815), (115, 446623), (415, 123763), (1909, 26905), (5381, 9545)]