12304845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 13615155

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 449, 609, 783, 945, 1015, 1305, 1347, 1827, 2245, 3045, 3143, 3915, 4041, 5481, 6735, 9135, 9429, 12123, 13021, 15715, 20205, 27405, 28287, 39063, 47145, 60615, 65105, 84861, 91147, 117189, 141435, 195315, 273441, 351567, 424305, 455735, 585945, 820323, 1367205, 1757835, 2460969, 4101615, 12304845]

約数ペア:

[(1, 12304845), (3, 4101615), (5, 2460969), (7, 1757835), (9, 1367205), (15, 820323), (21, 585945), (27, 455735), (29, 424305), (35, 351567), (45, 273441), (63, 195315), (87, 141435), (105, 117189), (135, 91147), (145, 84861), (189, 65105), (203, 60615), (261, 47145), (315, 39063), (435, 28287), (449, 27405), (609, 20205), (783, 15715), (945, 13021), (1015, 12123), (1305, 9429), (1347, 9135), (1827, 6735), (2245, 5481), (3045, 4041), (3143, 3915)]