5445881

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 6518400

約数和(自身を除く): 1072519

約数列:

[1, 7, 29, 139, 193, 203, 973, 1351, 4031, 5597, 26827, 28217, 39179, 187789, 777983, 5445881]

約数ペア:

[(1, 5445881), (7, 777983), (29, 187789), (139, 39179), (193, 28217), (203, 26827), (973, 5597), (1351, 4031)]