11143075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 14811552

約数和(自身を除く): 3668477

約数列:

[1, 5, 17, 25, 85, 157, 167, 425, 785, 835, 2669, 2839, 3925, 4175, 13345, 14195, 26219, 66725, 70975, 131095, 445723, 655475, 2228615, 11143075]

約数ペア:

[(1, 11143075), (5, 2228615), (17, 655475), (25, 445723), (85, 131095), (157, 70975), (167, 66725), (425, 26219), (785, 14195), (835, 13345), (2669, 4175), (2839, 3925)]