15230673

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{3187}}^1$

素因数の和:3258

約数の個数: 20

約数和(自身を含む): 23144880

約数和(自身を除く): 7914207

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 3187, 4779, 9561, 28683, 86049, 188033, 258147, 564099, 1692297, 5076891, 15230673]

約数ペア:

[(1, 15230673), (3, 5076891), (9, 1692297), (27, 564099), (59, 258147), (81, 188033), (177, 86049), (531, 28683), (1593, 9561), (3187, 4779)]