27479605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 34977600

約数和(自身を除く): 7497995

約数列:

[1, 5, 19, 95, 139, 695, 2081, 2641, 10405, 13205, 39539, 197695, 289259, 1446295, 5495921, 27479605]

約数ペア:

[(1, 27479605), (5, 5495921), (19, 1446295), (95, 289259), (139, 197695), (695, 39539), (2081, 13205), (2641, 10405)]