15403799569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 16640937432

約数和(自身を除く): 1237137863

約数列:

[1, 17, 73, 193, 881, 1241, 3281, 5329, 14089, 14977, 64313, 90593, 170033, 239513, 1028497, 1093321, 2890561, 4694849, 12412409, 17484449, 79812433, 211010953, 906105857, 15403799569]

約数ペア:

[(1, 15403799569), (17, 906105857), (73, 211010953), (193, 79812433), (881, 17484449), (1241, 12412409), (3281, 4694849), (5329, 2890561), (14089, 1093321), (14977, 1028497), (64313, 239513), (90593, 170033)]