4284085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 5863536

約数和(自身を除く): 1579451

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3877, 19385, 50401, 65909, 252005, 329545, 856817, 4284085]

約数ペア:

[(1, 4284085), (5, 856817), (13, 329545), (17, 252005), (65, 65909), (85, 50401), (221, 19385), (1105, 3877)]