25959615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 45695232

約数和(自身を除く): 19735617

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1201, 1441, 1965, 3603, 4323, 6005, 7205, 13211, 18015, 21615, 39633, 66055, 157331, 198165, 471993, 786655, 1730641, 2359965, 5191923, 8653205, 25959615]

約数ペア:

[(1, 25959615), (3, 8653205), (5, 5191923), (11, 2359965), (15, 1730641), (33, 786655), (55, 471993), (131, 198165), (165, 157331), (393, 66055), (655, 39633), (1201, 21615), (1441, 18015), (1965, 13211), (3603, 7205), (4323, 6005)]