270804985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4909}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 381801600

約数和(自身を除く): 110996615

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 3245, 4909, 5015, 11033, 24545, 53999, 55165, 83453, 269995, 289631, 417265, 917983, 1448155, 3185941, 4589915, 4923727, 15929705, 24618635, 54160997, 270804985]

約数ペア:

[(1, 270804985), (5, 54160997), (11, 24618635), (17, 15929705), (55, 4923727), (59, 4589915), (85, 3185941), (187, 1448155), (295, 917983), (649, 417265), (935, 289631), (1003, 269995), (3245, 83453), (4909, 55165), (5015, 53999), (11033, 24545)]