201256335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6203}}^1$

素因数の和:6324

約数の個数: 48

約数和(自身を含む): 402614784

約数和(自身を除く): 201358449

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 927, 1545, 2163, 3605, 4635, 6203, 6489, 10815, 18609, 31015, 32445, 43421, 55827, 93045, 130263, 217105, 279135, 390789, 638909, 651315, 1916727, 1953945, 3194545, 4472363, 5750181, 9583635, 13417089, 22361815, 28750905, 40251267, 67085445, 201256335]

約数ペア:

[(1, 201256335), (3, 67085445), (5, 40251267), (7, 28750905), (9, 22361815), (15, 13417089), (21, 9583635), (35, 5750181), (45, 4472363), (63, 3194545), (103, 1953945), (105, 1916727), (309, 651315), (315, 638909), (515, 390789), (721, 279135), (927, 217105), (1545, 130263), (2163, 93045), (3605, 55827), (4635, 43421), (6203, 32445), (6489, 31015), (10815, 18609)]