15864549

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 22589952

約数和(自身を除く): 6725403

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 5347, 16041, 122981, 229921, 368943, 689763, 5288183, 15864549]

約数ペア:

[(1, 15864549), (3, 5288183), (23, 689763), (43, 368943), (69, 229921), (129, 122981), (989, 16041), (2967, 5347)]