9438005

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 11612160

約数和(自身を除く): 2174155

約数列:

[1, 5, 89, 127, 167, 445, 635, 835, 11303, 14863, 21209, 56515, 74315, 106045, 1887601, 9438005]

約数ペア:

[(1, 9438005), (5, 1887601), (89, 106045), (127, 74315), (167, 56515), (445, 21209), (635, 14863), (835, 11303)]