4140945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 7601256

約数和(自身を除く): 3460311

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5413, 16239, 27065, 48717, 81195, 92021, 243585, 276063, 460105, 828189, 1380315, 4140945]

約数ペア:

[(1, 4140945), (3, 1380315), (5, 828189), (9, 460105), (15, 276063), (17, 243585), (45, 92021), (51, 81195), (85, 48717), (153, 27065), (255, 16239), (765, 5413)]