2871324765

素因数分解:

$3^2\times 5^1\times {\mathrm{63807217}}^1$

素因数の和:63807228

約数の個数: 12

約数和(自身を含む): 4976963004

約数和(自身を除く): 2105638239

約数列:

[1, 3, 5, 9, 15, 45, 63807217, 191421651, 319036085, 574264953, 957108255, 2871324765]

約数ペア:

[(1, 2871324765), (3, 957108255), (5, 574264953), (9, 319036085), (15, 191421651), (45, 63807217)]