12506615675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{84319}}^1$

素因数の和:84695

約数の個数: 24

約数和(自身を含む): 16467696000

約数和(自身を除く): 3961080325

約数列:

[1, 5, 17, 25, 85, 349, 425, 1745, 5933, 8725, 29665, 84319, 148325, 421595, 1433423, 2107975, 7167115, 29427331, 35835575, 147136655, 500264627, 735683275, 2501323135, 12506615675]

約数ペア:

[(1, 12506615675), (5, 2501323135), (17, 735683275), (25, 500264627), (85, 147136655), (349, 35835575), (425, 29427331), (1745, 7167115), (5933, 2107975), (8725, 1433423), (29665, 421595), (84319, 148325)]