15691328349

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1\times {\mathrm{9551}}^1$

素因数の和:11280

約数の個数: 16

約数和(自身を含む): 20989946880

約数和(自身を除く): 5298618531

約数列:

[1, 3, 419, 1257, 1307, 3921, 9551, 28653, 547633, 1642899, 4001869, 12005607, 12483157, 37449471, 5230442783, 15691328349]

約数ペア:

[(1, 15691328349), (3, 5230442783), (419, 37449471), (1257, 12483157), (1307, 12005607), (3921, 4001869), (9551, 1642899), (28653, 547633)]