15855807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11719}}^1$

素因数の和:11774

約数の個数: 16

約数和(自身を含む): 23627520

約数和(自身を除く): 7771713

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 11719, 35157, 128909, 386727, 480479, 1441437, 5285269, 15855807]

約数ペア:

[(1, 15855807), (3, 5285269), (11, 1441437), (33, 480479), (41, 386727), (123, 128909), (451, 35157), (1353, 11719)]