5702905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 7866072

約数和(自身を除く): 2163167

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 397, 845, 1105, 1985, 2873, 5161, 6749, 14365, 25805, 33745, 67093, 87737, 335465, 438685, 1140581, 5702905]

約数ペア:

[(1, 5702905), (5, 1140581), (13, 438685), (17, 335465), (65, 87737), (85, 67093), (169, 33745), (221, 25805), (397, 14365), (845, 6749), (1105, 5161), (1985, 2873)]