15118992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 49443264

約数和(自身を除く): 34324272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 283, 318, 336, 371, 424, 477, 504, 566, 636, 742, 848, 849, 954, 1008, 1113, 1132, 1272, 1484, 1698, 1908, 1981, 2226, 2264, 2544, 2547, 2968, 3339, 3396, 3816, 3962, 4452, 4528, 5094, 5936, 5943, 6678, 6792, 7632, 7924, 8904, 10188, 11886, 13356, 13584, 14999, 15848, 17808, 17829, 20376, 23772, 26712, 29998, 31696, 35658, 40752, 44997, 47544, 53424, 59996, 71316, 89994, 95088, 104993, 119992, 134991, 142632, 179988, 209986, 239984, 269982, 285264, 314979, 359976, 419972, 539964, 629958, 719952, 839944, 944937, 1079928, 1259916, 1679888, 1889874, 2159856, 2519832, 3779748, 5039664, 7559496, 15118992]

約数ペア:

[(1, 15118992), (2, 7559496), (3, 5039664), (4, 3779748), (6, 2519832), (7, 2159856), (8, 1889874), (9, 1679888), (12, 1259916), (14, 1079928), (16, 944937), (18, 839944), (21, 719952), (24, 629958), (28, 539964), (36, 419972), (42, 359976), (48, 314979), (53, 285264), (56, 269982), (63, 239984), (72, 209986), (84, 179988), (106, 142632), (112, 134991), (126, 119992), (144, 104993), (159, 95088), (168, 89994), (212, 71316), (252, 59996), (283, 53424), (318, 47544), (336, 44997), (371, 40752), (424, 35658), (477, 31696), (504, 29998), (566, 26712), (636, 23772), (742, 20376), (848, 17829), (849, 17808), (954, 15848), (1008, 14999), (1113, 13584), (1132, 13356), (1272, 11886), (1484, 10188), (1698, 8904), (1908, 7924), (1981, 7632), (2226, 6792), (2264, 6678), (2544, 5943), (2547, 5936), (2968, 5094), (3339, 4528), (3396, 4452), (3816, 3962)]