13192215

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2099}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 7975785

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 2099, 6285, 6297, 10495, 31485, 879481, 2638443, 4397405, 13192215]

約数ペア:

[(1, 13192215), (3, 4397405), (5, 2638443), (15, 879481), (419, 31485), (1257, 10495), (2095, 6297), (2099, 6285)]