57377295

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 55426545

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1087, 1173, 1955, 2295, 3105, 3261, 3519, 5435, 5865, 9783, 10557, 16305, 17595, 18479, 25001, 29349, 48915, 52785, 55437, 75003, 92395, 125005, 146745, 166311, 225009, 277185, 375015, 425017, 498933, 675027, 831555, 1125045, 1275051, 2125085, 2494665, 3375135, 3825153, 6375255, 11475459, 19125765, 57377295]

約数ペア:

[(1, 57377295), (3, 19125765), (5, 11475459), (9, 6375255), (15, 3825153), (17, 3375135), (23, 2494665), (27, 2125085), (45, 1275051), (51, 1125045), (69, 831555), (85, 675027), (115, 498933), (135, 425017), (153, 375015), (207, 277185), (255, 225009), (345, 166311), (391, 146745), (459, 125005), (621, 92395), (765, 75003), (1035, 55437), (1087, 52785), (1173, 48915), (1955, 29349), (2295, 25001), (3105, 18479), (3261, 17595), (3519, 16305), (5435, 10557), (5865, 9783)]