15212583

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{13103}}^1$

素因数の和:13155

約数の個数: 16

約数和(自身を含む): 23063040

約数和(自身を除く): 7850457

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 13103, 39309, 117927, 353781, 563429, 1690287, 5070861, 15212583]

約数ペア:

[(1, 15212583), (3, 5070861), (9, 1690287), (27, 563429), (43, 353781), (129, 117927), (387, 39309), (1161, 13103)]