29475495

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 62238528

約数和(自身を除く): 32763033

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 81, 105, 111, 135, 185, 189, 259, 281, 315, 333, 405, 555, 567, 777, 843, 945, 999, 1295, 1405, 1665, 1967, 2331, 2529, 2835, 2997, 3885, 4215, 4995, 5901, 6993, 7587, 9835, 10397, 11655, 12645, 14985, 17703, 20979, 22761, 29505, 31191, 34965, 37935, 51985, 53109, 72779, 88515, 93573, 104895, 113805, 155955, 159327, 218337, 265545, 280719, 363895, 467865, 655011, 796635, 842157, 1091685, 1403595, 1965033, 3275055, 4210785, 5895099, 9825165, 29475495]

約数ペア:

[(1, 29475495), (3, 9825165), (5, 5895099), (7, 4210785), (9, 3275055), (15, 1965033), (21, 1403595), (27, 1091685), (35, 842157), (37, 796635), (45, 655011), (63, 467865), (81, 363895), (105, 280719), (111, 265545), (135, 218337), (185, 159327), (189, 155955), (259, 113805), (281, 104895), (315, 93573), (333, 88515), (405, 72779), (555, 53109), (567, 51985), (777, 37935), (843, 34965), (945, 31191), (999, 29505), (1295, 22761), (1405, 20979), (1665, 17703), (1967, 14985), (2331, 12645), (2529, 11655), (2835, 10397), (2997, 9835), (3885, 7587), (4215, 6993), (4995, 5901)]