15690561228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{167441}}^1$

素因数の和:167607

約数の個数: 72

約数和(自身を含む): 42054732720

約数和(自身を除く): 26364171492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 137, 171, 228, 274, 342, 411, 548, 684, 822, 1233, 1644, 2466, 2603, 4932, 5206, 7809, 10412, 15618, 23427, 31236, 46854, 93708, 167441, 334882, 502323, 669764, 1004646, 1506969, 2009292, 3013938, 3181379, 6027876, 6362758, 9544137, 12725516, 19088274, 22939417, 28632411, 38176548, 45878834, 57264822, 68818251, 91757668, 114529644, 137636502, 206454753, 275273004, 412909506, 435848923, 825819012, 871697846, 1307546769, 1743395692, 2615093538, 3922640307, 5230187076, 7845280614, 15690561228]

約数ペア:

[(1, 15690561228), (2, 7845280614), (3, 5230187076), (4, 3922640307), (6, 2615093538), (9, 1743395692), (12, 1307546769), (18, 871697846), (19, 825819012), (36, 435848923), (38, 412909506), (57, 275273004), (76, 206454753), (114, 137636502), (137, 114529644), (171, 91757668), (228, 68818251), (274, 57264822), (342, 45878834), (411, 38176548), (548, 28632411), (684, 22939417), (822, 19088274), (1233, 12725516), (1644, 9544137), (2466, 6362758), (2603, 6027876), (4932, 3181379), (5206, 3013938), (7809, 2009292), (10412, 1506969), (15618, 1004646), (23427, 669764), (31236, 502323), (46854, 334882), (93708, 167441)]