69892725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 134102528

約数和(自身を除く): 64209803

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 175, 201, 335, 469, 525, 1005, 1407, 1675, 1987, 2345, 5025, 5961, 7035, 9935, 11725, 13909, 29805, 35175, 41727, 49675, 69545, 133129, 149025, 208635, 347725, 399387, 665645, 931903, 1043175, 1996935, 2795709, 3328225, 4659515, 9984675, 13978545, 23297575, 69892725]

約数ペア:

[(1, 69892725), (3, 23297575), (5, 13978545), (7, 9984675), (15, 4659515), (21, 3328225), (25, 2795709), (35, 1996935), (67, 1043175), (75, 931903), (105, 665645), (175, 399387), (201, 347725), (335, 208635), (469, 149025), (525, 133129), (1005, 69545), (1407, 49675), (1675, 41727), (1987, 35175), (2345, 29805), (5025, 13909), (5961, 11725), (7035, 9935)]