67830765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{266003}}^1$

素因数の和:266028

約数の個数: 16

約数和(自身を含む): 114913728

約数和(自身を除く): 47082963

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 266003, 798009, 1330015, 3990045, 4522051, 13566153, 22610255, 67830765]

約数ペア:

[(1, 67830765), (3, 22610255), (5, 13566153), (15, 4522051), (17, 3990045), (51, 1330015), (85, 798009), (255, 266003)]