15127476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 44241120

約数和(自身を除く): 29113644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 1979, 2548, 3822, 3958, 5937, 7644, 7916, 11874, 13853, 23748, 25727, 27706, 41559, 51454, 55412, 77181, 83118, 96971, 102908, 154362, 166236, 180089, 193942, 290913, 308724, 360178, 387884, 540267, 581826, 720356, 1080534, 1163652, 1260623, 2161068, 2521246, 3781869, 5042492, 7563738, 15127476]

約数ペア:

[(1, 15127476), (2, 7563738), (3, 5042492), (4, 3781869), (6, 2521246), (7, 2161068), (12, 1260623), (13, 1163652), (14, 1080534), (21, 720356), (26, 581826), (28, 540267), (39, 387884), (42, 360178), (49, 308724), (52, 290913), (78, 193942), (84, 180089), (91, 166236), (98, 154362), (147, 102908), (156, 96971), (182, 83118), (196, 77181), (273, 55412), (294, 51454), (364, 41559), (546, 27706), (588, 25727), (637, 23748), (1092, 13853), (1274, 11874), (1911, 7916), (1979, 7644), (2548, 5937), (3822, 3958)]