2858163945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2093893}}^1$

素因数の和:2093921

約数の個数: 32

約数和(自身を含む): 5628387072

約数和(自身を除く): 2770223127

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2093893, 6281679, 10469465, 14657251, 27220609, 31408395, 43971753, 73286255, 81661827, 136103045, 190544263, 219858765, 408309135, 571632789, 952721315, 2858163945]

約数ペア:

[(1, 2858163945), (3, 952721315), (5, 571632789), (7, 408309135), (13, 219858765), (15, 190544263), (21, 136103045), (35, 81661827), (39, 73286255), (65, 43971753), (91, 31408395), (105, 27220609), (195, 14657251), (273, 10469465), (455, 6281679), (1365, 2093893)]