67127235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{639307}}^1$

素因数の和:639322

約数の個数: 16

約数和(自身を含む): 122747136

約数和(自身を除く): 55619901

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 639307, 1917921, 3196535, 4475149, 9589605, 13425447, 22375745, 67127235]

約数ペア:

[(1, 67127235), (3, 22375745), (5, 13425447), (7, 9589605), (15, 4475149), (21, 3196535), (35, 1917921), (105, 639307)]