80062425

素因数分解:

$3^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 84

約数和(自身を含む): 156132864

約数和(自身を除く): 76070439

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 191, 207, 225, 243, 345, 405, 573, 575, 621, 675, 729, 955, 1035, 1215, 1719, 1725, 1863, 2025, 2865, 3105, 3645, 4393, 4775, 5157, 5175, 5589, 6075, 8595, 9315, 13179, 14325, 15471, 15525, 16767, 18225, 21965, 25785, 27945, 39537, 42975, 46413, 46575, 65895, 77355, 83835, 109825, 118611, 128925, 139239, 139725, 197685, 232065, 329475, 355833, 386775, 419175, 593055, 696195, 988425, 1067499, 1160325, 1779165, 2965275, 3202497, 3480975, 5337495, 8895825, 16012485, 26687475, 80062425]

約数ペア:

[(1, 80062425), (3, 26687475), (5, 16012485), (9, 8895825), (15, 5337495), (23, 3480975), (25, 3202497), (27, 2965275), (45, 1779165), (69, 1160325), (75, 1067499), (81, 988425), (115, 696195), (135, 593055), (191, 419175), (207, 386775), (225, 355833), (243, 329475), (345, 232065), (405, 197685), (573, 139725), (575, 139239), (621, 128925), (675, 118611), (729, 109825), (955, 83835), (1035, 77355), (1215, 65895), (1719, 46575), (1725, 46413), (1863, 42975), (2025, 39537), (2865, 27945), (3105, 25785), (3645, 21965), (4393, 18225), (4775, 16767), (5157, 15525), (5175, 15471), (5589, 14325), (6075, 13179), (8595, 9315)]