8720199674745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{14941187}}^1$

素因数の和:14941322

約数の個数: 64

約数和(自身を含む): 15602903334144

約数和(自身を除く): 6882703659399

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 73, 123, 195, 205, 219, 365, 533, 615, 949, 1095, 1599, 2665, 2847, 2993, 4745, 7995, 8979, 14235, 14965, 38909, 44895, 116727, 194545, 583635, 14941187, 44823561, 74705935, 194235431, 224117805, 582706293, 612588667, 971177155, 1090706651, 1837766001, 2913531465, 3062943335, 3272119953, 5453533255, 7963652671, 9188830005, 14179186463, 16360599765, 23890958013, 39818263355, 42537559389, 44718972691, 70895932315, 119454790065, 134156918073, 212687796945, 223594863455, 581346644983, 670784590365, 1744039934949, 2906733224915, 8720199674745]

約数ペア:

[(1, 8720199674745), (3, 2906733224915), (5, 1744039934949), (13, 670784590365), (15, 581346644983), (39, 223594863455), (41, 212687796945), (65, 134156918073), (73, 119454790065), (123, 70895932315), (195, 44718972691), (205, 42537559389), (219, 39818263355), (365, 23890958013), (533, 16360599765), (615, 14179186463), (949, 9188830005), (1095, 7963652671), (1599, 5453533255), (2665, 3272119953), (2847, 3062943335), (2993, 2913531465), (4745, 1837766001), (7995, 1090706651), (8979, 971177155), (14235, 612588667), (14965, 582706293), (38909, 224117805), (44895, 194235431), (116727, 74705935), (194545, 44823561), (583635, 14941187)]