11261565

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 24261120

約数和(自身を除く): 12999555

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, 701, 765, 945, 1071, 1785, 2103, 2295, 3213, 3505, 4907, 5355, 6309, 10515, 11917, 14721, 16065, 18927, 24535, 31545, 35751, 44163, 59585, 73605, 83419, 94635, 107253, 132489, 178755, 220815, 250257, 321759, 417095, 536265, 662445, 750771, 1251285, 1608795, 2252313, 3753855, 11261565]

約数ペア:

[(1, 11261565), (3, 3753855), (5, 2252313), (7, 1608795), (9, 1251285), (15, 750771), (17, 662445), (21, 536265), (27, 417095), (35, 321759), (45, 250257), (51, 220815), (63, 178755), (85, 132489), (105, 107253), (119, 94635), (135, 83419), (153, 73605), (189, 59585), (255, 44163), (315, 35751), (357, 31545), (459, 24535), (595, 18927), (701, 16065), (765, 14721), (945, 11917), (1071, 10515), (1785, 6309), (2103, 5355), (2295, 4907), (3213, 3505)]