24814305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 46051200

約数和(自身を除く): 21236895

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 199, 255, 489, 597, 765, 815, 995, 1467, 1791, 2445, 2771, 2985, 3383, 7335, 8313, 8955, 10149, 13855, 16915, 24939, 30447, 32437, 41565, 50745, 97311, 124695, 152235, 162185, 291933, 486555, 551429, 1459665, 1654287, 2757145, 4962861, 8271435, 24814305]

約数ペア:

[(1, 24814305), (3, 8271435), (5, 4962861), (9, 2757145), (15, 1654287), (17, 1459665), (45, 551429), (51, 486555), (85, 291933), (153, 162185), (163, 152235), (199, 124695), (255, 97311), (489, 50745), (597, 41565), (765, 32437), (815, 30447), (995, 24939), (1467, 16915), (1791, 13855), (2445, 10149), (2771, 8955), (2985, 8313), (3383, 7335)]