15715242

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 39787200

約数和(自身を除く): 24071958

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 53, 54, 57, 102, 106, 114, 153, 159, 171, 289, 306, 318, 323, 342, 459, 477, 513, 578, 646, 867, 901, 918, 954, 969, 1007, 1026, 1431, 1734, 1802, 1938, 2014, 2601, 2703, 2862, 2907, 3021, 5202, 5406, 5491, 5814, 6042, 7803, 8109, 8721, 9063, 10982, 15317, 15606, 16218, 16473, 17119, 17442, 18126, 24327, 27189, 30634, 32946, 34238, 45951, 48654, 49419, 51357, 54378, 91902, 98838, 102714, 137853, 148257, 154071, 275706, 291023, 296514, 308142, 413559, 462213, 582046, 827118, 873069, 924426, 1746138, 2619207, 5238414, 7857621, 15715242]

約数ペア:

[(1, 15715242), (2, 7857621), (3, 5238414), (6, 2619207), (9, 1746138), (17, 924426), (18, 873069), (19, 827118), (27, 582046), (34, 462213), (38, 413559), (51, 308142), (53, 296514), (54, 291023), (57, 275706), (102, 154071), (106, 148257), (114, 137853), (153, 102714), (159, 98838), (171, 91902), (289, 54378), (306, 51357), (318, 49419), (323, 48654), (342, 45951), (459, 34238), (477, 32946), (513, 30634), (578, 27189), (646, 24327), (867, 18126), (901, 17442), (918, 17119), (954, 16473), (969, 16218), (1007, 15606), (1026, 15317), (1431, 10982), (1734, 9063), (1802, 8721), (1938, 8109), (2014, 7803), (2601, 6042), (2703, 5814), (2862, 5491), (2907, 5406), (3021, 5202)]