27479905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 35236944

約数和(自身を除く): 7757039

約数列:

[1, 5, 17, 85, 113, 565, 1921, 2861, 9605, 14305, 48637, 243185, 323293, 1616465, 5495981, 27479905]

約数ペア:

[(1, 27479905), (5, 5495981), (17, 1616465), (85, 323293), (113, 243185), (565, 48637), (1921, 14305), (2861, 9605)]