50782005

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{967}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 90604800

約数和(自身を除く): 39822795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 967, 1167, 1945, 2901, 3501, 4835, 5835, 8703, 10503, 14505, 17505, 26109, 43515, 52515, 130545, 376163, 1128489, 1880815, 3385467, 5642445, 10156401, 16927335, 50782005]

約数ペア:

[(1, 50782005), (3, 16927335), (5, 10156401), (9, 5642445), (15, 3385467), (27, 1880815), (45, 1128489), (135, 376163), (389, 130545), (967, 52515), (1167, 43515), (1945, 26109), (2901, 17505), (3501, 14505), (4835, 10503), (5835, 8703)]