15994959

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3929}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 22636800

約数和(自身を除く): 6641841

約数列:

[1, 3, 23, 59, 69, 177, 1357, 3929, 4071, 11787, 90367, 231811, 271101, 695433, 5331653, 15994959]

約数ペア:

[(1, 15994959), (3, 5331653), (23, 695433), (59, 271101), (69, 231811), (177, 90367), (1357, 11787), (3929, 4071)]