12159495

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 22170720

約数和(自身を除く): 10011225

約数列:

[1, 3, 5, 9, 15, 37, 45, 67, 109, 111, 185, 201, 327, 333, 335, 545, 555, 603, 981, 1005, 1635, 1665, 2479, 3015, 4033, 4905, 7303, 7437, 12099, 12395, 20165, 21909, 22311, 36297, 36515, 37185, 60495, 65727, 109545, 111555, 181485, 270211, 328635, 810633, 1351055, 2431899, 4053165, 12159495]

約数ペア:

[(1, 12159495), (3, 4053165), (5, 2431899), (9, 1351055), (15, 810633), (37, 328635), (45, 270211), (67, 181485), (109, 111555), (111, 109545), (185, 65727), (201, 60495), (327, 37185), (333, 36515), (335, 36297), (545, 22311), (555, 21909), (603, 20165), (981, 12395), (1005, 12099), (1635, 7437), (1665, 7303), (2479, 4905), (3015, 4033)]