9708985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 14095872

約数和(自身を除く): 4386887

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 367, 407, 481, 715, 1835, 2035, 2405, 4037, 4771, 5291, 13579, 20185, 23855, 26455, 52481, 67895, 149369, 176527, 262405, 746845, 882635, 1941797, 9708985]

約数ペア:

[(1, 9708985), (5, 1941797), (11, 882635), (13, 746845), (37, 262405), (55, 176527), (65, 149369), (143, 67895), (185, 52481), (367, 26455), (407, 23855), (481, 20185), (715, 13579), (1835, 5291), (2035, 4771), (2405, 4037)]