54022275

素因数分解:

$3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 100053120

約数和(自身を除く): 46030845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 163, 225, 489, 491, 675, 815, 1467, 1473, 2445, 2455, 4075, 4401, 4419, 7335, 7365, 12225, 12275, 13257, 22005, 22095, 36675, 36825, 66285, 80033, 110025, 110475, 240099, 331425, 400165, 720297, 1200495, 2000825, 2160891, 3601485, 6002475, 10804455, 18007425, 54022275]

約数ペア:

[(1, 54022275), (3, 18007425), (5, 10804455), (9, 6002475), (15, 3601485), (25, 2160891), (27, 2000825), (45, 1200495), (75, 720297), (135, 400165), (163, 331425), (225, 240099), (489, 110475), (491, 110025), (675, 80033), (815, 66285), (1467, 36825), (1473, 36675), (2445, 22095), (2455, 22005), (4075, 13257), (4401, 12275), (4419, 12225), (7335, 7365)]