2543283985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{2711}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 3428054784

約数和(自身を除く): 884770799

約数列:

[1, 5, 11, 37, 55, 185, 407, 461, 2035, 2305, 2711, 5071, 13555, 17057, 25355, 29821, 85285, 100307, 149105, 187627, 501535, 938135, 1103377, 1249771, 5516885, 6248855, 13747481, 46241527, 68737405, 231207635, 508656797, 2543283985]

約数ペア:

[(1, 2543283985), (5, 508656797), (11, 231207635), (37, 68737405), (55, 46241527), (185, 13747481), (407, 6248855), (461, 5516885), (2035, 1249771), (2305, 1103377), (2711, 938135), (5071, 501535), (13555, 187627), (17057, 149105), (25355, 100307), (29821, 85285)]