15305346

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 40310400

約数和(自身を除く): 25005054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 67, 74, 98, 111, 126, 134, 147, 201, 222, 259, 294, 333, 343, 402, 441, 469, 518, 603, 666, 686, 777, 882, 938, 1029, 1206, 1407, 1554, 1813, 2058, 2331, 2479, 2814, 3087, 3283, 3626, 4221, 4662, 4958, 5439, 6174, 6566, 7437, 8442, 9849, 10878, 12691, 14874, 16317, 17353, 19698, 22311, 22981, 25382, 29547, 32634, 34706, 38073, 44622, 45962, 52059, 59094, 68943, 76146, 104118, 114219, 121471, 137886, 156177, 206829, 228438, 242942, 312354, 364413, 413658, 728826, 850297, 1093239, 1700594, 2186478, 2550891, 5101782, 7652673, 15305346]

約数ペア:

[(1, 15305346), (2, 7652673), (3, 5101782), (6, 2550891), (7, 2186478), (9, 1700594), (14, 1093239), (18, 850297), (21, 728826), (37, 413658), (42, 364413), (49, 312354), (63, 242942), (67, 228438), (74, 206829), (98, 156177), (111, 137886), (126, 121471), (134, 114219), (147, 104118), (201, 76146), (222, 68943), (259, 59094), (294, 52059), (333, 45962), (343, 44622), (402, 38073), (441, 34706), (469, 32634), (518, 29547), (603, 25382), (666, 22981), (686, 22311), (777, 19698), (882, 17353), (938, 16317), (1029, 14874), (1206, 12691), (1407, 10878), (1554, 9849), (1813, 8442), (2058, 7437), (2331, 6566), (2479, 6174), (2814, 5439), (3087, 4958), (3283, 4662), (3626, 4221)]