15237558

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1520

約数の個数: 56

約数和(自身を含む): 39190608

約数和(自身を除く): 23953050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1493, 1701, 2986, 3402, 4479, 5103, 8958, 10206, 10451, 13437, 20902, 26874, 31353, 40311, 62706, 80622, 94059, 120933, 188118, 241866, 282177, 362799, 564354, 725598, 846531, 1088397, 1693062, 2176794, 2539593, 5079186, 7618779, 15237558]

約数ペア:

[(1, 15237558), (2, 7618779), (3, 5079186), (6, 2539593), (7, 2176794), (9, 1693062), (14, 1088397), (18, 846531), (21, 725598), (27, 564354), (42, 362799), (54, 282177), (63, 241866), (81, 188118), (126, 120933), (162, 94059), (189, 80622), (243, 62706), (378, 40311), (486, 31353), (567, 26874), (729, 20902), (1134, 13437), (1458, 10451), (1493, 10206), (1701, 8958), (2986, 5103), (3402, 4479)]