15765399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 24740352

約数和(自身を除く): 8974953

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1061, 1143, 1651, 3183, 4953, 9549, 13793, 14859, 41379, 124137, 134747, 404241, 1212723, 1751711, 5255133, 15765399]

約数ペア:

[(1, 15765399), (3, 5255133), (9, 1751711), (13, 1212723), (39, 404241), (117, 134747), (127, 124137), (381, 41379), (1061, 14859), (1143, 13793), (1651, 9549), (3183, 4953)]