17137395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 32853600

約数和(自身を除く): 15716205

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 389, 445, 495, 801, 979, 1167, 1335, 1945, 2937, 3501, 4005, 4279, 4895, 5835, 8811, 12837, 14685, 17505, 21395, 34621, 38511, 44055, 64185, 103863, 173105, 192555, 311589, 380831, 519315, 1142493, 1557945, 1904155, 3427479, 5712465, 17137395]

約数ペア:

[(1, 17137395), (3, 5712465), (5, 3427479), (9, 1904155), (11, 1557945), (15, 1142493), (33, 519315), (45, 380831), (55, 311589), (89, 192555), (99, 173105), (165, 103863), (267, 64185), (389, 44055), (445, 38511), (495, 34621), (801, 21395), (979, 17505), (1167, 14685), (1335, 12837), (1945, 8811), (2937, 5835), (3501, 4895), (4005, 4279)]