201282935

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{6469}}^1$

素因数の和:6615

約数の個数: 24

約数和(自身を含む): 283230720

約数和(自身を除く): 81947785

約数列:

[1, 5, 7, 35, 49, 127, 245, 635, 889, 4445, 6223, 6469, 31115, 32345, 45283, 226415, 316981, 821563, 1584905, 4107815, 5750941, 28754705, 40256587, 201282935]

約数ペア:

[(1, 201282935), (5, 40256587), (7, 28754705), (35, 5750941), (49, 4107815), (127, 1584905), (245, 821563), (635, 316981), (889, 226415), (4445, 45283), (6223, 32345), (6469, 31115)]