2871143105

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{83719}}^1$

素因数の和:83781

約数の個数: 16

約数和(自身を含む): 3636796800

約数和(自身を除く): 765653695

約数列:

[1, 5, 19, 95, 361, 1805, 6859, 34295, 83719, 418595, 1590661, 7953305, 30222559, 151112795, 574228621, 2871143105]

約数ペア:

[(1, 2871143105), (5, 574228621), (19, 151112795), (95, 30222559), (361, 7953305), (1805, 1590661), (6859, 418595), (34295, 83719)]