4920681825

素因数分解:

$3^3\times 5^2\times {\mathrm{809}}^1\times {\mathrm{9011}}^1$

素因数の和:9839

約数の個数: 48

約数和(自身を含む): 9051652800

約数和(自身を除く): 4130970975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 809, 2427, 4045, 7281, 9011, 12135, 20225, 21843, 27033, 36405, 45055, 60675, 81099, 109215, 135165, 182025, 225275, 243297, 405495, 546075, 675825, 1216485, 2027475, 6082425, 7289899, 21869697, 36449495, 65609091, 109348485, 182247475, 196827273, 328045455, 546742425, 984136365, 1640227275, 4920681825]

約数ペア:

[(1, 4920681825), (3, 1640227275), (5, 984136365), (9, 546742425), (15, 328045455), (25, 196827273), (27, 182247475), (45, 109348485), (75, 65609091), (135, 36449495), (225, 21869697), (675, 7289899), (809, 6082425), (2427, 2027475), (4045, 1216485), (7281, 675825), (9011, 546075), (12135, 405495), (20225, 243297), (21843, 225275), (27033, 182025), (36405, 135165), (45055, 109215), (60675, 81099)]