144449495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{10939}}^1$

素因数の和:11102

約数の個数: 16

約数和(自身を含む): 183792000

約数和(自身を除く): 39342505

約数列:

[1, 5, 19, 95, 139, 695, 2641, 10939, 13205, 54695, 207841, 1039205, 1520521, 7602605, 28889899, 144449495]

約数ペア:

[(1, 144449495), (5, 28889899), (19, 7602605), (95, 1520521), (139, 1039205), (695, 207841), (2641, 54695), (10939, 13205)]