15455328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 47013120

約数和(自身を除く): 31557792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 211, 218, 224, 327, 336, 422, 436, 633, 654, 672, 763, 844, 872, 1266, 1308, 1477, 1526, 1688, 1744, 2289, 2532, 2616, 2954, 3052, 3376, 3488, 4431, 4578, 5064, 5232, 5908, 6104, 6752, 8862, 9156, 10128, 10464, 11816, 12208, 17724, 18312, 20256, 22999, 23632, 24416, 35448, 36624, 45998, 47264, 68997, 70896, 73248, 91996, 137994, 141792, 160993, 183992, 275988, 321986, 367984, 482979, 551976, 643972, 735968, 965958, 1103952, 1287944, 1931916, 2207904, 2575888, 3863832, 5151776, 7727664, 15455328]

約数ペア:

[(1, 15455328), (2, 7727664), (3, 5151776), (4, 3863832), (6, 2575888), (7, 2207904), (8, 1931916), (12, 1287944), (14, 1103952), (16, 965958), (21, 735968), (24, 643972), (28, 551976), (32, 482979), (42, 367984), (48, 321986), (56, 275988), (84, 183992), (96, 160993), (109, 141792), (112, 137994), (168, 91996), (211, 73248), (218, 70896), (224, 68997), (327, 47264), (336, 45998), (422, 36624), (436, 35448), (633, 24416), (654, 23632), (672, 22999), (763, 20256), (844, 18312), (872, 17724), (1266, 12208), (1308, 11816), (1477, 10464), (1526, 10128), (1688, 9156), (1744, 8862), (2289, 6752), (2532, 6104), (2616, 5908), (2954, 5232), (3052, 5064), (3376, 4578), (3488, 4431)]