15290181

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12049}}^1$

素因数の和:12105

約数の個数: 16

約数和(自身を含む): 23136000

約数和(自身を除く): 7845819

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12049, 36147, 108441, 325323, 566303, 1698909, 5096727, 15290181]

約数ペア:

[(1, 15290181), (3, 5096727), (9, 1698909), (27, 566303), (47, 325323), (141, 108441), (423, 36147), (1269, 12049)]