139262355

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44851}}^1$

素因数の和:44888

約数の個数: 32

約数和(自身を含む): 258347520

約数和(自身を除く): 119085165

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 44851, 134553, 224255, 403659, 672765, 1031573, 1210977, 2018295, 3094719, 5157865, 6054885, 9284157, 15473595, 27852471, 46420785, 139262355]

約数ペア:

[(1, 139262355), (3, 46420785), (5, 27852471), (9, 15473595), (15, 9284157), (23, 6054885), (27, 5157865), (45, 3094719), (69, 2018295), (115, 1210977), (135, 1031573), (207, 672765), (345, 403659), (621, 224255), (1035, 134553), (3105, 44851)]