205764055

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 287852544

約数和(自身を除く): 82088489

約数列:

[1, 5, 7, 35, 83, 193, 367, 415, 581, 965, 1351, 1835, 2569, 2905, 6755, 12845, 16019, 30461, 70831, 80095, 112133, 152305, 213227, 354155, 495817, 560665, 1066135, 2479085, 5878973, 29394865, 41152811, 205764055]

約数ペア:

[(1, 205764055), (5, 41152811), (7, 29394865), (35, 5878973), (83, 2479085), (193, 1066135), (367, 560665), (415, 495817), (581, 354155), (965, 213227), (1351, 152305), (1835, 112133), (2569, 80095), (2905, 70831), (6755, 30461), (12845, 16019)]