84893355

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 153582624

約数和(自身を除く): 68689269

約数列:

[1, 3, 5, 9, 15, 37, 45, 67, 111, 185, 201, 333, 335, 555, 603, 761, 1005, 1665, 2283, 2479, 3015, 3805, 6849, 7437, 11415, 12395, 22311, 28157, 34245, 37185, 50987, 84471, 111555, 140785, 152961, 253413, 254935, 422355, 458883, 764805, 1267065, 1886519, 2294415, 5659557, 9432595, 16978671, 28297785, 84893355]

約数ペア:

[(1, 84893355), (3, 28297785), (5, 16978671), (9, 9432595), (15, 5659557), (37, 2294415), (45, 1886519), (67, 1267065), (111, 764805), (185, 458883), (201, 422355), (333, 254935), (335, 253413), (555, 152961), (603, 140785), (761, 111555), (1005, 84471), (1665, 50987), (2283, 37185), (2479, 34245), (3015, 28157), (3805, 22311), (6849, 12395), (7437, 11415)]