126861565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4799}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 161740800

約数和(自身を除く): 34879235

約数列:

[1, 5, 17, 85, 311, 1555, 4799, 5287, 23995, 26435, 81583, 407915, 1492489, 7462445, 25372313, 126861565]

約数ペア:

[(1, 126861565), (5, 25372313), (17, 7462445), (85, 1492489), (311, 407915), (1555, 81583), (4799, 26435), (5287, 23995)]