15197856

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 42456960

約数和(自身を除く): 27259104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 87, 96, 103, 106, 116, 159, 174, 206, 212, 232, 309, 318, 348, 412, 424, 464, 618, 636, 696, 824, 848, 928, 1236, 1272, 1392, 1537, 1648, 1696, 2472, 2544, 2784, 2987, 3074, 3296, 4611, 4944, 5088, 5459, 5974, 6148, 8961, 9222, 9888, 10918, 11948, 12296, 16377, 17922, 18444, 21836, 23896, 24592, 32754, 35844, 36888, 43672, 47792, 49184, 65508, 71688, 73776, 87344, 95584, 131016, 143376, 147552, 158311, 174688, 262032, 286752, 316622, 474933, 524064, 633244, 949866, 1266488, 1899732, 2532976, 3799464, 5065952, 7598928, 15197856]

約数ペア:

[(1, 15197856), (2, 7598928), (3, 5065952), (4, 3799464), (6, 2532976), (8, 1899732), (12, 1266488), (16, 949866), (24, 633244), (29, 524064), (32, 474933), (48, 316622), (53, 286752), (58, 262032), (87, 174688), (96, 158311), (103, 147552), (106, 143376), (116, 131016), (159, 95584), (174, 87344), (206, 73776), (212, 71688), (232, 65508), (309, 49184), (318, 47792), (348, 43672), (412, 36888), (424, 35844), (464, 32754), (618, 24592), (636, 23896), (696, 21836), (824, 18444), (848, 17922), (928, 16377), (1236, 12296), (1272, 11948), (1392, 10918), (1537, 9888), (1648, 9222), (1696, 8961), (2472, 6148), (2544, 5974), (2784, 5459), (2987, 5088), (3074, 4944), (3296, 4611)]