66971105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9929}}^1$

素因数の和:10024

約数の個数: 16

約数和(自身を含む): 85795200

約数和(自身を除く): 18824095

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 9929, 49645, 188651, 704959, 943255, 3524795, 13394221, 66971105]

約数ペア:

[(1, 66971105), (5, 13394221), (19, 3524795), (71, 943255), (95, 704959), (355, 188651), (1349, 49645), (6745, 9929)]