2589788155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{52009}}^1$

素因数の和:52470

約数の個数: 16

約数和(自身を含む): 3250416960

約数和(自身を除く): 660628805

約数列:

[1, 5, 23, 115, 433, 2165, 9959, 49795, 52009, 260045, 1196207, 5981035, 22519897, 112599485, 517957631, 2589788155]

約数ペア:

[(1, 2589788155), (5, 517957631), (23, 112599485), (115, 22519897), (433, 5981035), (2165, 1196207), (9959, 260045), (49795, 52009)]