12473325

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 24284160

約数和(自身を除く): 11810835

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1087, 1275, 2295, 3261, 3825, 5435, 9783, 11475, 16305, 18479, 27175, 29349, 48915, 55437, 81525, 92395, 146745, 166311, 244575, 277185, 461975, 498933, 733725, 831555, 1385925, 2494665, 4157775, 12473325]

約数ペア:

[(1, 12473325), (3, 4157775), (5, 2494665), (9, 1385925), (15, 831555), (17, 733725), (25, 498933), (27, 461975), (45, 277185), (51, 244575), (75, 166311), (85, 146745), (135, 92395), (153, 81525), (225, 55437), (255, 48915), (425, 29349), (459, 27175), (675, 18479), (765, 16305), (1087, 11475), (1275, 9783), (2295, 5435), (3261, 3825)]