3386825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 4796568

約数和(自身を除く): 1409743

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 613, 1105, 3065, 5525, 7969, 10421, 15325, 39845, 52105, 135473, 199225, 260525, 677365, 3386825]

約数ペア:

[(1, 3386825), (5, 677365), (13, 260525), (17, 199225), (25, 135473), (65, 52105), (85, 39845), (221, 15325), (325, 10421), (425, 7969), (613, 5525), (1105, 3065)]