12682935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 23755680

約数和(自身を除く): 11072745

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 281, 295, 531, 765, 843, 885, 1003, 1405, 2529, 2655, 3009, 4215, 4777, 5015, 9027, 12645, 14331, 15045, 16579, 23885, 42993, 45135, 49737, 71655, 82895, 149211, 214965, 248685, 281843, 746055, 845529, 1409215, 2536587, 4227645, 12682935]

約数ペア:

[(1, 12682935), (3, 4227645), (5, 2536587), (9, 1409215), (15, 845529), (17, 746055), (45, 281843), (51, 248685), (59, 214965), (85, 149211), (153, 82895), (177, 71655), (255, 49737), (281, 45135), (295, 42993), (531, 23885), (765, 16579), (843, 15045), (885, 14331), (1003, 12645), (1405, 9027), (2529, 5015), (2655, 4777), (3009, 4215)]