51997425

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{8353}}^1$

素因数の和:8449

約数の個数: 24

約数和(自身を含む): 87015264

約数和(自身を除く): 35017839

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 8353, 25059, 41765, 125295, 208825, 626475, 693299, 2079897, 3466495, 10399485, 17332475, 51997425]

約数ペア:

[(1, 51997425), (3, 17332475), (5, 10399485), (15, 3466495), (25, 2079897), (75, 693299), (83, 626475), (249, 208825), (415, 125295), (1245, 41765), (2075, 25059), (6225, 8353)]