78326085

素因数分解:

$3^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{4051}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 125449920

約数和(自身を除く): 47123835

約数列:

[1, 3, 5, 15, 1289, 3867, 4051, 6445, 12153, 19335, 20255, 60765, 5221739, 15665217, 26108695, 78326085]

約数ペア:

[(1, 78326085), (3, 26108695), (5, 15665217), (15, 5221739), (1289, 60765), (3867, 20255), (4051, 19335), (6445, 12153)]