2080295355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8158021}}^1$

素因数の和:8158046

約数の個数: 16

約数和(自身を含む): 3524265504

約数和(自身を除く): 1443970149

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 8158021, 24474063, 40790105, 122370315, 138686357, 416059071, 693431785, 2080295355]

約数ペア:

[(1, 2080295355), (3, 693431785), (5, 416059071), (15, 138686357), (17, 122370315), (51, 40790105), (85, 24474063), (255, 8158021)]