25768685

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 32886000

約数和(自身を除く): 7117315

約数列:

[1, 5, 17, 85, 289, 1049, 1445, 4913, 5245, 17833, 24565, 89165, 303161, 1515805, 5153737, 25768685]

約数ペア:

[(1, 25768685), (5, 5153737), (17, 1515805), (85, 303161), (289, 89165), (1049, 24565), (1445, 17833), (4913, 5245)]