15044526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 37564800

約数和(自身を除く): 22520274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 859, 973, 1251, 1718, 1946, 2502, 2577, 2919, 5154, 5838, 6013, 7731, 8757, 12026, 15462, 17514, 18039, 36078, 54117, 108234, 119401, 238802, 358203, 716406, 835807, 1074609, 1671614, 2149218, 2507421, 5014842, 7522263, 15044526]

約数ペア:

[(1, 15044526), (2, 7522263), (3, 5014842), (6, 2507421), (7, 2149218), (9, 1671614), (14, 1074609), (18, 835807), (21, 716406), (42, 358203), (63, 238802), (126, 119401), (139, 108234), (278, 54117), (417, 36078), (834, 18039), (859, 17514), (973, 15462), (1251, 12026), (1718, 8757), (1946, 7731), (2502, 6013), (2577, 5838), (2919, 5154)]