84525525

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 183648960

約数和(自身を除く): 99123435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 67, 75, 81, 89, 105, 135, 175, 189, 201, 225, 267, 315, 335, 405, 445, 469, 525, 567, 603, 623, 675, 801, 945, 1005, 1335, 1407, 1575, 1675, 1809, 1869, 2025, 2225, 2345, 2403, 2835, 3015, 3115, 4005, 4221, 4725, 5025, 5427, 5607, 5963, 6675, 7035, 7209, 9045, 9345, 11725, 12015, 12663, 14175, 15075, 15575, 16821, 17889, 20025, 21105, 27135, 28035, 29815, 35175, 36045, 37989, 41741, 45225, 46725, 50463, 53667, 60075, 63315, 84105, 89445, 105525, 125223, 135675, 140175, 149075, 161001, 180225, 189945, 208705, 252315, 268335, 316575, 375669, 420525, 447225, 483003, 626115, 805005, 949725, 1043525, 1127007, 1261575, 1341675, 1878345, 2415015, 3130575, 3381021, 4025025, 5635035, 9391725, 12075075, 16905105, 28175175, 84525525]

約数ペア:

[(1, 84525525), (3, 28175175), (5, 16905105), (7, 12075075), (9, 9391725), (15, 5635035), (21, 4025025), (25, 3381021), (27, 3130575), (35, 2415015), (45, 1878345), (63, 1341675), (67, 1261575), (75, 1127007), (81, 1043525), (89, 949725), (105, 805005), (135, 626115), (175, 483003), (189, 447225), (201, 420525), (225, 375669), (267, 316575), (315, 268335), (335, 252315), (405, 208705), (445, 189945), (469, 180225), (525, 161001), (567, 149075), (603, 140175), (623, 135675), (675, 125223), (801, 105525), (945, 89445), (1005, 84105), (1335, 63315), (1407, 60075), (1575, 53667), (1675, 50463), (1809, 46725), (1869, 45225), (2025, 41741), (2225, 37989), (2345, 36045), (2403, 35175), (2835, 29815), (3015, 28035), (3115, 27135), (4005, 21105), (4221, 20025), (4725, 17889), (5025, 16821), (5427, 15575), (5607, 15075), (5963, 14175), (6675, 12663), (7035, 12015), (7209, 11725), (9045, 9345)]