9013825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 11999232

約数和(自身を除く): 2985407

約数列:

[1, 5, 17, 25, 85, 127, 167, 425, 635, 835, 2159, 2839, 3175, 4175, 10795, 14195, 21209, 53975, 70975, 106045, 360553, 530225, 1802765, 9013825]

約数ペア:

[(1, 9013825), (5, 1802765), (17, 530225), (25, 360553), (85, 106045), (127, 70975), (167, 53975), (425, 21209), (635, 14195), (835, 10795), (2159, 4175), (2839, 3175)]