74007975

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{5009}}^1$

素因数の和:5219

約数の個数: 24

約数和(自身を含む): 123005520

約数和(自身を除く): 48997545

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 2955, 4925, 5009, 14775, 15027, 25045, 75135, 125225, 375675, 986773, 2960319, 4933865, 14801595, 24669325, 74007975]

約数ペア:

[(1, 74007975), (3, 24669325), (5, 14801595), (15, 4933865), (25, 2960319), (75, 986773), (197, 375675), (591, 125225), (985, 75135), (2955, 25045), (4925, 15027), (5009, 14775)]