12299075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 16548048

約数和(自身を除く): 4248973

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 673, 731, 1075, 3365, 3655, 11441, 16825, 18275, 28939, 57205, 144695, 286025, 491963, 723475, 2459815, 12299075]

約数ペア:

[(1, 12299075), (5, 2459815), (17, 723475), (25, 491963), (43, 286025), (85, 144695), (215, 57205), (425, 28939), (673, 18275), (731, 16825), (1075, 11441), (3365, 3655)]