201132285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1567}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 331161600

約数和(自身を除く): 130029315

約数列:

[1, 3, 5, 15, 43, 129, 199, 215, 597, 645, 995, 1567, 2985, 4701, 7835, 8557, 23505, 25671, 42785, 67381, 128355, 202143, 311833, 336905, 935499, 1010715, 1559165, 4677495, 13408819, 40226457, 67044095, 201132285]

約数ペア:

[(1, 201132285), (3, 67044095), (5, 40226457), (15, 13408819), (43, 4677495), (129, 1559165), (199, 1010715), (215, 935499), (597, 336905), (645, 311833), (995, 202143), (1567, 128355), (2985, 67381), (4701, 42785), (7835, 25671), (8557, 23505)]