89862075

素因数分解:

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

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 167628160

約数和(自身を除く): 77766085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1675, 1809, 1987, 3015, 5025, 5961, 9045, 9935, 15075, 17883, 29805, 45225, 49675, 53649, 89415, 133129, 149025, 268245, 399387, 447075, 665645, 1198161, 1341225, 1996935, 3328225, 3594483, 5990805, 9984675, 17972415, 29954025, 89862075]

約数ペア:

[(1, 89862075), (3, 29954025), (5, 17972415), (9, 9984675), (15, 5990805), (25, 3594483), (27, 3328225), (45, 1996935), (67, 1341225), (75, 1198161), (135, 665645), (201, 447075), (225, 399387), (335, 268245), (603, 149025), (675, 133129), (1005, 89415), (1675, 53649), (1809, 49675), (1987, 45225), (3015, 29805), (5025, 17883), (5961, 15075), (9045, 9935)]