47190025

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 59996160

約数和(自身を除く): 12806135

約数列:

[1, 5, 25, 89, 127, 167, 445, 635, 835, 2225, 3175, 4175, 11303, 14863, 21209, 56515, 74315, 106045, 282575, 371575, 530225, 1887601, 9438005, 47190025]

約数ペア:

[(1, 47190025), (5, 9438005), (25, 1887601), (89, 530225), (127, 371575), (167, 282575), (445, 106045), (635, 74315), (835, 56515), (2225, 21209), (3175, 14863), (4175, 11303)]