4252115

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3962

約数の個数: 16

約数和(自身を含む): 6021120

約数和(自身を除く): 1769005

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 3919, 19595, 27433, 121489, 137165, 607445, 850423, 4252115]

約数ペア:

[(1, 4252115), (5, 850423), (7, 607445), (31, 137165), (35, 121489), (155, 27433), (217, 19595), (1085, 3919)]