55877535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 111421440

約数和(自身を除く): 55543905

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 315, 537, 895, 991, 1253, 1611, 2685, 2973, 3759, 4955, 6265, 6937, 8055, 8919, 11277, 14865, 18795, 20811, 34685, 44595, 56385, 62433, 104055, 177389, 312165, 532167, 886945, 1241723, 1596501, 2660835, 3725169, 6208615, 7982505, 11175507, 18625845, 55877535]

約数ペア:

[(1, 55877535), (3, 18625845), (5, 11175507), (7, 7982505), (9, 6208615), (15, 3725169), (21, 2660835), (35, 1596501), (45, 1241723), (63, 886945), (105, 532167), (179, 312165), (315, 177389), (537, 104055), (895, 62433), (991, 56385), (1253, 44595), (1611, 34685), (2685, 20811), (2973, 18795), (3759, 14865), (4955, 11277), (6265, 8919), (6937, 8055)]