6220485

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 10871640

約数和(自身を除く): 4651155

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1009, 1233, 2055, 3027, 5045, 6165, 9081, 15135, 45405, 138233, 414699, 691165, 1244097, 2073495, 6220485]

約数ペア:

[(1, 6220485), (3, 2073495), (5, 1244097), (9, 691165), (15, 414699), (45, 138233), (137, 45405), (411, 15135), (685, 9081), (1009, 6165), (1233, 5045), (2055, 3027)]