15389136

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{727}}^1$

素因数の和:758

約数の個数: 120

約数和(自身を含む): 51455040

約数和(自身を除く): 36065904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 727, 756, 784, 882, 1008, 1176, 1323, 1454, 1512, 1764, 2181, 2352, 2646, 2908, 3024, 3528, 4362, 5089, 5292, 5816, 6543, 7056, 8724, 10178, 10584, 11632, 13086, 15267, 17448, 19629, 20356, 21168, 26172, 30534, 34896, 35623, 39258, 40712, 45801, 52344, 61068, 71246, 78516, 81424, 91602, 104688, 106869, 122136, 137403, 142492, 157032, 183204, 213738, 244272, 274806, 284984, 314064, 320607, 366408, 427476, 549612, 569968, 641214, 732816, 854952, 961821, 1099224, 1282428, 1709904, 1923642, 2198448, 2564856, 3847284, 5129712, 7694568, 15389136]

約数ペア:

[(1, 15389136), (2, 7694568), (3, 5129712), (4, 3847284), (6, 2564856), (7, 2198448), (8, 1923642), (9, 1709904), (12, 1282428), (14, 1099224), (16, 961821), (18, 854952), (21, 732816), (24, 641214), (27, 569968), (28, 549612), (36, 427476), (42, 366408), (48, 320607), (49, 314064), (54, 284984), (56, 274806), (63, 244272), (72, 213738), (84, 183204), (98, 157032), (108, 142492), (112, 137403), (126, 122136), (144, 106869), (147, 104688), (168, 91602), (189, 81424), (196, 78516), (216, 71246), (252, 61068), (294, 52344), (336, 45801), (378, 40712), (392, 39258), (432, 35623), (441, 34896), (504, 30534), (588, 26172), (727, 21168), (756, 20356), (784, 19629), (882, 17448), (1008, 15267), (1176, 13086), (1323, 11632), (1454, 10584), (1512, 10178), (1764, 8724), (2181, 7056), (2352, 6543), (2646, 5816), (2908, 5292), (3024, 5089), (3528, 4362)]