15169086

素因数分解:

$2^1\times 3^3\times {\mathrm{280909}}^1$

素因数の和:280920

約数の個数: 16

約数和(自身を含む): 33709200

約数和(自身を除く): 18540114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 280909, 561818, 842727, 1685454, 2528181, 5056362, 7584543, 15169086]

約数ペア:

[(1, 15169086), (2, 7584543), (3, 5056362), (6, 2528181), (9, 1685454), (18, 842727), (27, 561818), (54, 280909)]