27018575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 35154000

約数和(自身を除く): 8135425

約数列:

[1, 5, 25, 29, 83, 145, 415, 449, 725, 2075, 2245, 2407, 11225, 12035, 13021, 37267, 60175, 65105, 186335, 325525, 931675, 1080743, 5403715, 27018575]

約数ペア:

[(1, 27018575), (5, 5403715), (25, 1080743), (29, 931675), (83, 325525), (145, 186335), (415, 65105), (449, 60175), (725, 37267), (2075, 13021), (2245, 12035), (2407, 11225)]