7245825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5683}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 12686688

約数和(自身を除く): 5440863

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 5683, 17049, 28415, 85245, 96611, 142075, 289833, 426225, 483055, 1449165, 2415275, 7245825]

約数ペア:

[(1, 7245825), (3, 2415275), (5, 1449165), (15, 483055), (17, 426225), (25, 289833), (51, 142075), (75, 96611), (85, 85245), (255, 28415), (425, 17049), (1275, 5683)]