15183465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 28066176

約数和(自身を除く): 12882711

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 5413, 16239, 27065, 59543, 81195, 92021, 178629, 276063, 297715, 460105, 893145, 1012231, 1380315, 3036693, 5061155, 15183465]

約数ペア:

[(1, 15183465), (3, 5061155), (5, 3036693), (11, 1380315), (15, 1012231), (17, 893145), (33, 460105), (51, 297715), (55, 276063), (85, 178629), (165, 92021), (187, 81195), (255, 59543), (561, 27065), (935, 16239), (2805, 5413)]