11219445

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 20442240

約数和(自身を除く): 9222795

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 2027, 5535, 6081, 10135, 18243, 30405, 54729, 83107, 91215, 249321, 273645, 415535, 747963, 1246605, 2243889, 3739815, 11219445]

約数ペア:

[(1, 11219445), (3, 3739815), (5, 2243889), (9, 1246605), (15, 747963), (27, 415535), (41, 273645), (45, 249321), (123, 91215), (135, 83107), (205, 54729), (369, 30405), (615, 18243), (1107, 10135), (1845, 6081), (2027, 5535)]