5166561.00000000

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 18373824

約数和(自身を除く): 4166299

約数列:

[1, 5, 25, 41, 83, 167, 205, 415, 835, 1025, 2075, 3403, 4175, 6847, 13861, 17015, 34235, 69305, 85075, 171175, 346525, 568301, 2841505, 14207525]

約数ペア:

[(1, 14207525), (5, 2841505), (25, 568301), (41, 346525), (83, 171175), (167, 85075), (205, 69305), (415, 34235), (835, 17015), (1025, 13861), (2075, 6847), (3403, 4175)]