5241619095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20555369}}^1$

素因数の和:20555394

約数の個数: 16

約数和(自身を含む): 8879919840

約数和(自身を除く): 3638300745

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 20555369, 61666107, 102776845, 308330535, 349441273, 1048323819, 1747206365, 5241619095]

約数ペア:

[(1, 5241619095), (3, 1747206365), (5, 1048323819), (15, 349441273), (17, 308330535), (51, 102776845), (85, 61666107), (255, 20555369)]