15285186

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{4493}}^1$

素因数の和:4517

約数の個数: 48

約数和(自身を含む): 39259584

約数和(自身を除く): 23974398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 4493, 8986, 13479, 26958, 31451, 40437, 62902, 80874, 94353, 121311, 188706, 242622, 283059, 363933, 566118, 727866, 849177, 1091799, 1698354, 2183598, 2547531, 5095062, 7642593, 15285186]

約数ペア:

[(1, 15285186), (2, 7642593), (3, 5095062), (6, 2547531), (7, 2183598), (9, 1698354), (14, 1091799), (18, 849177), (21, 727866), (27, 566118), (42, 363933), (54, 283059), (63, 242622), (81, 188706), (126, 121311), (162, 94353), (189, 80874), (243, 62902), (378, 40437), (486, 31451), (567, 26958), (1134, 13479), (1701, 8986), (3402, 4493)]