15019488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 108

約数和(自身を含む): 47056464

約数和(自身を除く): 32036976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 431, 484, 528, 726, 792, 862, 968, 1056, 1089, 1293, 1452, 1584, 1724, 1936, 2178, 2586, 2904, 3168, 3448, 3872, 3879, 4356, 4741, 5172, 5808, 6896, 7758, 8712, 9482, 10344, 11616, 13792, 14223, 15516, 17424, 18964, 20688, 28446, 31032, 34848, 37928, 41376, 42669, 52151, 56892, 62064, 75856, 85338, 104302, 113784, 124128, 151712, 156453, 170676, 208604, 227568, 312906, 341352, 417208, 455136, 469359, 625812, 682704, 834416, 938718, 1251624, 1365408, 1668832, 1877436, 2503248, 3754872, 5006496, 7509744, 15019488]

約数ペア:

[(1, 15019488), (2, 7509744), (3, 5006496), (4, 3754872), (6, 2503248), (8, 1877436), (9, 1668832), (11, 1365408), (12, 1251624), (16, 938718), (18, 834416), (22, 682704), (24, 625812), (32, 469359), (33, 455136), (36, 417208), (44, 341352), (48, 312906), (66, 227568), (72, 208604), (88, 170676), (96, 156453), (99, 151712), (121, 124128), (132, 113784), (144, 104302), (176, 85338), (198, 75856), (242, 62064), (264, 56892), (288, 52151), (352, 42669), (363, 41376), (396, 37928), (431, 34848), (484, 31032), (528, 28446), (726, 20688), (792, 18964), (862, 17424), (968, 15516), (1056, 14223), (1089, 13792), (1293, 11616), (1452, 10344), (1584, 9482), (1724, 8712), (1936, 7758), (2178, 6896), (2586, 5808), (2904, 5172), (3168, 4741), (3448, 4356), (3872, 3879)]