27521235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29123}}^1$

素因数の和:29144

約数の個数: 32

約数和(自身を含む): 55918080

約数和(自身を除く): 28396845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 29123, 87369, 145615, 203861, 262107, 436845, 611583, 786321, 1019305, 1310535, 1834749, 3057915, 3931605, 5504247, 9173745, 27521235]

約数ペア:

[(1, 27521235), (3, 9173745), (5, 5504247), (7, 3931605), (9, 3057915), (15, 1834749), (21, 1310535), (27, 1019305), (35, 786321), (45, 611583), (63, 436845), (105, 262107), (135, 203861), (189, 145615), (315, 87369), (945, 29123)]