2580455955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2234161}}^1$

素因数の和:2234187

約数の個数: 32

約数和(自身を含む): 5147509248

約数和(自身を除く): 2567053293

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2234161, 6702483, 11170805, 15639127, 24575771, 33512415, 46917381, 73727313, 78195635, 122878855, 172030397, 234586905, 368636565, 516091191, 860151985, 2580455955]

約数ペア:

[(1, 2580455955), (3, 860151985), (5, 516091191), (7, 368636565), (11, 234586905), (15, 172030397), (21, 122878855), (33, 78195635), (35, 73727313), (55, 46917381), (77, 33512415), (105, 24575771), (165, 15639127), (231, 11170805), (385, 6702483), (1155, 2234161)]