15561126

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{5881}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 40232880

約数和(自身を除く): 24671754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 5881, 11762, 17643, 35286, 41167, 52929, 82334, 105858, 123501, 158787, 247002, 288169, 317574, 370503, 576338, 741006, 864507, 1111509, 1729014, 2223018, 2593521, 5187042, 7780563, 15561126]

約数ペア:

[(1, 15561126), (2, 7780563), (3, 5187042), (6, 2593521), (7, 2223018), (9, 1729014), (14, 1111509), (18, 864507), (21, 741006), (27, 576338), (42, 370503), (49, 317574), (54, 288169), (63, 247002), (98, 158787), (126, 123501), (147, 105858), (189, 82334), (294, 52929), (378, 41167), (441, 35286), (882, 17643), (1323, 11762), (2646, 5881)]