297112145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6761}}^1$

素因数の和:6841

約数の個数: 32

約数和(自身を含む): 420650496

約数和(自身を除く): 123538351

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 517, 799, 935, 2585, 3995, 6761, 8789, 33805, 43945, 74371, 114937, 317767, 371855, 574685, 1264307, 1588835, 3495437, 5402039, 6321535, 17477185, 27010195, 59422429, 297112145]

約数ペア:

[(1, 297112145), (5, 59422429), (11, 27010195), (17, 17477185), (47, 6321535), (55, 5402039), (85, 3495437), (187, 1588835), (235, 1264307), (517, 574685), (799, 371855), (935, 317767), (2585, 114937), (3995, 74371), (6761, 43945), (8789, 33805)]