67452855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3295

約数の個数: 32

約数和(自身を含む): 115686144

約数和(自身を除く): 48233289

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 3187, 4233, 7055, 9561, 15935, 21165, 47805, 54179, 162537, 264521, 270895, 793563, 812685, 1322605, 3967815, 4496857, 13490571, 22484285, 67452855]

約数ペア:

[(1, 67452855), (3, 22484285), (5, 13490571), (15, 4496857), (17, 3967815), (51, 1322605), (83, 812685), (85, 793563), (249, 270895), (255, 264521), (415, 162537), (1245, 54179), (1411, 47805), (3187, 21165), (4233, 15935), (7055, 9561)]