27649655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26459}}^1$

素因数の和:26494

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 10452745

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 26459, 132295, 291049, 502721, 1455245, 2513605, 5529931, 27649655]

約数ペア:

[(1, 27649655), (5, 5529931), (11, 2513605), (19, 1455245), (55, 502721), (95, 291049), (209, 132295), (1045, 26459)]