14385005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 18437760

約数和(自身を除く): 4052755

約数列:

[1, 5, 23, 43, 115, 215, 989, 2909, 4945, 14545, 66907, 125087, 334535, 625435, 2877001, 14385005]

約数ペア:

[(1, 14385005), (5, 2877001), (23, 625435), (43, 334535), (115, 125087), (215, 66907), (989, 14545), (2909, 4945)]