5193495

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 9081072

約数和(自身を除く): 3887577

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 881, 1179, 1965, 2643, 4405, 5895, 7929, 13215, 39645, 115411, 346233, 577055, 1038699, 1731165, 5193495]

約数ペア:

[(1, 5193495), (3, 1731165), (5, 1038699), (9, 577055), (15, 346233), (45, 115411), (131, 39645), (393, 13215), (655, 7929), (881, 5895), (1179, 4405), (1965, 2643)]