4157775

素因数分解:

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

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 7892352

約数和(自身を除く): 3734577

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1087, 1275, 3261, 3825, 5435, 9783, 16305, 18479, 27175, 48915, 55437, 81525, 92395, 166311, 244575, 277185, 461975, 831555, 1385925, 4157775]

約数ペア:

[(1, 4157775), (3, 1385925), (5, 831555), (9, 461975), (15, 277185), (17, 244575), (25, 166311), (45, 92395), (51, 81525), (75, 55437), (85, 48915), (153, 27175), (225, 18479), (255, 16305), (425, 9783), (765, 5435), (1087, 3825), (1275, 3261)]