12064815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 25989120

約数和(自身を除く): 13924305

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 751, 765, 945, 1071, 1785, 2253, 2295, 3213, 3755, 5257, 5355, 6759, 11265, 12767, 15771, 16065, 20277, 26285, 33795, 38301, 47313, 63835, 78855, 89369, 101385, 114903, 141939, 191505, 236565, 268107, 344709, 446845, 574515, 709695, 804321, 1340535, 1723545, 2412963, 4021605, 12064815]

約数ペア:

[(1, 12064815), (3, 4021605), (5, 2412963), (7, 1723545), (9, 1340535), (15, 804321), (17, 709695), (21, 574515), (27, 446845), (35, 344709), (45, 268107), (51, 236565), (63, 191505), (85, 141939), (105, 114903), (119, 101385), (135, 89369), (153, 78855), (189, 63835), (255, 47313), (315, 38301), (357, 33795), (459, 26285), (595, 20277), (751, 16065), (765, 15771), (945, 12767), (1071, 11265), (1785, 6759), (2253, 5355), (2295, 5257), (3213, 3755)]