1246173885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61403}}^1$

素因数の和:61466

約数の個数: 48

約数和(自身を含む): 2413914048

約数和(自身を除く): 1167740163

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 4059, 6765, 20295, 61403, 184209, 307015, 552627, 675433, 921045, 2026299, 2517523, 2763135, 3377165, 6078897, 7552569, 10131495, 12587615, 22657707, 27692753, 30394485, 37762845, 83078259, 113288535, 138463765, 249234777, 415391295, 1246173885]

約数ペア:

[(1, 1246173885), (3, 415391295), (5, 249234777), (9, 138463765), (11, 113288535), (15, 83078259), (33, 37762845), (41, 30394485), (45, 27692753), (55, 22657707), (99, 12587615), (123, 10131495), (165, 7552569), (205, 6078897), (369, 3377165), (451, 2763135), (495, 2517523), (615, 2026299), (1353, 921045), (1845, 675433), (2255, 552627), (4059, 307015), (6765, 184209), (20295, 61403)]