12316845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 21657600

約数和(自身を除く): 9340755

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 1879, 2185, 5637, 6555, 9395, 28185, 35701, 43217, 107103, 129651, 178505, 216085, 535515, 648255, 821123, 2463369, 4105615, 12316845]

約数ペア:

[(1, 12316845), (3, 4105615), (5, 2463369), (15, 821123), (19, 648255), (23, 535515), (57, 216085), (69, 178505), (95, 129651), (115, 107103), (285, 43217), (345, 35701), (437, 28185), (1311, 9395), (1879, 6555), (2185, 5637)]