13595155

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 20075904

約数和(自身を除く): 6480749

約数列:

[1, 5, 7, 17, 35, 73, 85, 119, 313, 365, 511, 595, 1241, 1565, 2191, 2555, 5321, 6205, 8687, 10955, 22849, 26605, 37247, 43435, 114245, 159943, 186235, 388433, 799715, 1942165, 2719031, 13595155]

約数ペア:

[(1, 13595155), (5, 2719031), (7, 1942165), (17, 799715), (35, 388433), (73, 186235), (85, 159943), (119, 114245), (313, 43435), (365, 37247), (511, 26605), (595, 22849), (1241, 10955), (1565, 8687), (2191, 6205), (2555, 5321)]