3745885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 5483520

約数和(自身を除く): 1737635

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 169, 341, 403, 715, 845, 1705, 1859, 2015, 2197, 4433, 5239, 9295, 10985, 22165, 24167, 26195, 57629, 68107, 120835, 288145, 340535, 749177, 3745885]

約数ペア:

[(1, 3745885), (5, 749177), (11, 340535), (13, 288145), (31, 120835), (55, 68107), (65, 57629), (143, 26195), (155, 24167), (169, 22165), (341, 10985), (403, 9295), (715, 5239), (845, 4433), (1705, 2197), (1859, 2015)]