68775315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{655003}}^1$

素因数の和:655018

約数の個数: 16

約数和(自身を含む): 125760768

約数和(自身を除く): 56985453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 655003, 1965009, 3275015, 4585021, 9825045, 13755063, 22925105, 68775315]

約数ペア:

[(1, 68775315), (3, 22925105), (5, 13755063), (7, 9825045), (15, 4585021), (21, 3275015), (35, 1965009), (105, 655003)]