11290295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 14683680

約数和(自身を除く): 3393385

約数列:

[1, 5, 17, 43, 85, 215, 731, 3089, 3655, 15445, 52513, 132827, 262565, 664135, 2258059, 11290295]

約数ペア:

[(1, 11290295), (5, 2258059), (17, 664135), (43, 262565), (85, 132827), (215, 52513), (731, 15445), (3089, 3655)]