121566260025

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{2858701}}^1$

素因数の和:2858733

約数の個数: 72

約数和(自身を含む): 258060746944

約数和(自身を除く): 136494486919

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 1215, 1575, 1701, 2025, 2835, 4725, 6075, 8505, 14175, 42525, 2858701, 8576103, 14293505, 20010907, 25728309, 42880515, 60032721, 71467525, 77184927, 100054535, 128641545, 180098163, 214402575, 231554781, 300163605, 385924635, 500272675, 540294489, 643207725, 694664343, 900490815, 1157773905, 1500818025, 1620883467, 1929623175, 2701472445, 3473321715, 4502454075, 4862650401, 5788869525, 8104417335, 13507362225, 17366608575, 24313252005, 40522086675, 121566260025]

約数ペア:

[(1, 121566260025), (3, 40522086675), (5, 24313252005), (7, 17366608575), (9, 13507362225), (15, 8104417335), (21, 5788869525), (25, 4862650401), (27, 4502454075), (35, 3473321715), (45, 2701472445), (63, 1929623175), (75, 1620883467), (81, 1500818025), (105, 1157773905), (135, 900490815), (175, 694664343), (189, 643207725), (225, 540294489), (243, 500272675), (315, 385924635), (405, 300163605), (525, 231554781), (567, 214402575), (675, 180098163), (945, 128641545), (1215, 100054535), (1575, 77184927), (1701, 71467525), (2025, 60032721), (2835, 42880515), (4725, 25728309), (6075, 20010907), (8505, 14293505), (14175, 8576103), (42525, 2858701)]