156373055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 205006464

約数和(自身を除く): 48633409

約数列:

[1, 5, 17, 53, 85, 103, 265, 337, 515, 901, 1685, 1751, 4505, 5459, 5729, 8755, 17861, 27295, 28645, 34711, 89305, 92803, 173555, 303637, 464015, 590087, 1518185, 1839683, 2950435, 9198415, 31274611, 156373055]

約数ペア:

[(1, 156373055), (5, 31274611), (17, 9198415), (53, 2950435), (85, 1839683), (103, 1518185), (265, 590087), (337, 464015), (515, 303637), (901, 173555), (1685, 92803), (1751, 89305), (4505, 34711), (5459, 28645), (5729, 27295), (8755, 17861)]