87982905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4157}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 150885504

約数和(自身を除く): 62902599

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4157, 4233, 7055, 12471, 20785, 21165, 62355, 70669, 212007, 345031, 353345, 1035093, 1060035, 1725155, 5175465, 5865527, 17596581, 29327635, 87982905]

約数ペア:

[(1, 87982905), (3, 29327635), (5, 17596581), (15, 5865527), (17, 5175465), (51, 1725155), (83, 1060035), (85, 1035093), (249, 353345), (255, 345031), (415, 212007), (1245, 70669), (1411, 62355), (4157, 21165), (4233, 20785), (7055, 12471)]