3742155

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 6544512

約数和(自身を除く): 2802357

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 607, 685, 1233, 1821, 2055, 3035, 5463, 6165, 9105, 27315, 83159, 249477, 415795, 748431, 1247385, 3742155]

約数ペア:

[(1, 3742155), (3, 1247385), (5, 748431), (9, 415795), (15, 249477), (45, 83159), (137, 27315), (411, 9105), (607, 6165), (685, 5463), (1233, 3035), (1821, 2055)]