516156615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5413}}^1$

素因数の和:5600

約数の個数: 48

約数和(自身を含む): 969582432

約数和(自身を除く): 453425817

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 489, 585, 815, 1467, 2119, 2445, 5413, 6357, 7335, 10595, 16239, 19071, 27065, 31785, 48717, 70369, 81195, 95355, 211107, 243585, 351845, 633321, 882319, 1055535, 2646957, 3166605, 4411595, 7940871, 11470147, 13234785, 34410441, 39704355, 57350735, 103231323, 172052205, 516156615]

約数ペア:

[(1, 516156615), (3, 172052205), (5, 103231323), (9, 57350735), (13, 39704355), (15, 34410441), (39, 13234785), (45, 11470147), (65, 7940871), (117, 4411595), (163, 3166605), (195, 2646957), (489, 1055535), (585, 882319), (815, 633321), (1467, 351845), (2119, 243585), (2445, 211107), (5413, 95355), (6357, 81195), (7335, 70369), (10595, 48717), (16239, 31785), (19071, 27065)]