27883315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2903}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 35754048

約数和(自身を除く): 7870733

約数列:

[1, 5, 17, 85, 113, 565, 1921, 2903, 9605, 14515, 49351, 246755, 328039, 1640195, 5576663, 27883315]

約数ペア:

[(1, 27883315), (5, 5576663), (17, 1640195), (85, 328039), (113, 246755), (565, 49351), (1921, 14515), (2903, 9605)]