200565945

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{32533}}^1$

素因数の和:32681

約数の個数: 24

約数和(自身を含む): 350195976

約数和(自身を除く): 149630031

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 32533, 97599, 162665, 292797, 487995, 1463985, 4457021, 13371063, 22285105, 40113189, 66855315, 200565945]

約数ペア:

[(1, 200565945), (3, 66855315), (5, 40113189), (9, 22285105), (15, 13371063), (45, 4457021), (137, 1463985), (411, 487995), (685, 292797), (1233, 162665), (2055, 97599), (6165, 32533)]