42858105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168071}}^1$

素因数の和:168096

約数の個数: 16

約数和(自身を含む): 72607104

約数和(自身を除く): 29748999

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 168071, 504213, 840355, 2521065, 2857207, 8571621, 14286035, 42858105]

約数ペア:

[(1, 42858105), (3, 14286035), (5, 8571621), (15, 2857207), (17, 2521065), (51, 840355), (85, 504213), (255, 168071)]