2054804565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12453361}}^1$

素因数の和:12453380

約数の個数: 16

約数和(自身を含む): 3586568256

約数和(自身を除く): 1531763691

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12453361, 37360083, 62266805, 136986971, 186800415, 410960913, 684934855, 2054804565]

約数ペア:

[(1, 2054804565), (3, 684934855), (5, 410960913), (11, 186800415), (15, 136986971), (33, 62266805), (55, 37360083), (165, 12453361)]