82713195

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 148442112

約数和(自身を除く): 65728917

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 127, 205, 353, 369, 381, 615, 635, 1059, 1143, 1765, 1845, 1905, 3177, 5207, 5295, 5715, 14473, 15621, 15885, 26035, 43419, 44831, 46863, 72365, 78105, 130257, 134493, 217095, 224155, 234315, 403479, 651285, 672465, 1838071, 2017395, 5514213, 9190355, 16542639, 27571065, 82713195]

約数ペア:

[(1, 82713195), (3, 27571065), (5, 16542639), (9, 9190355), (15, 5514213), (41, 2017395), (45, 1838071), (123, 672465), (127, 651285), (205, 403479), (353, 234315), (369, 224155), (381, 217095), (615, 134493), (635, 130257), (1059, 78105), (1143, 72365), (1765, 46863), (1845, 44831), (1905, 43419), (3177, 26035), (5207, 15885), (5295, 15621), (5715, 14473)]