204877884805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3023}}^1\times {\mathrm{4547}}^1$

素因数の和:7857

約数の個数: 32

約数和(自身を含む): 269341728768

約数和(自身を除く): 64463843963

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 3023, 4547, 14905, 15115, 22735, 33253, 50017, 166265, 250085, 819233, 1232237, 4096165, 6161185, 9011563, 13554607, 13745581, 45057815, 67773035, 68727905, 151201391, 756006955, 3725052451, 18625262255, 40975576961, 204877884805]

約数ペア:

[(1, 204877884805), (5, 40975576961), (11, 18625262255), (55, 3725052451), (271, 756006955), (1355, 151201391), (2981, 68727905), (3023, 67773035), (4547, 45057815), (14905, 13745581), (15115, 13554607), (22735, 9011563), (33253, 6161185), (50017, 4096165), (166265, 1232237), (250085, 819233)]