7137825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5009}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 12424800

約数和(自身を除く): 5286975

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 5009, 15027, 25045, 75135, 95171, 125225, 285513, 375675, 475855, 1427565, 2379275, 7137825]

約数ペア:

[(1, 7137825), (3, 2379275), (5, 1427565), (15, 475855), (19, 375675), (25, 285513), (57, 125225), (75, 95171), (95, 75135), (285, 25045), (475, 15027), (1425, 5009)]