205936335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4289}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 393513120

約数和(自身を除く): 187576785

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 495, 873, 1067, 1455, 3201, 4289, 4365, 5335, 9603, 12867, 16005, 21445, 38601, 47179, 48015, 64335, 141537, 193005, 235895, 416033, 424611, 707685, 1248099, 2080165, 2123055, 3744297, 4576363, 6240495, 13729089, 18721485, 22881815, 41187267, 68645445, 205936335]

約数ペア:

[(1, 205936335), (3, 68645445), (5, 41187267), (9, 22881815), (11, 18721485), (15, 13729089), (33, 6240495), (45, 4576363), (55, 3744297), (97, 2123055), (99, 2080165), (165, 1248099), (291, 707685), (485, 424611), (495, 416033), (873, 235895), (1067, 193005), (1455, 141537), (3201, 64335), (4289, 48015), (4365, 47179), (5335, 38601), (9603, 21445), (12867, 16005)]