25756315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5581}}^1$

素因数の和:5670

約数の個数: 16

約数和(自身を含む): 33759936

約数和(自身を除く): 8003621

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 5581, 27905, 72553, 362765, 396251, 1981255, 5151263, 25756315]

約数ペア:

[(1, 25756315), (5, 5151263), (13, 1981255), (65, 396251), (71, 362765), (355, 72553), (923, 27905), (4615, 5581)]