477483793775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1049}}^1\times {\mathrm{1123}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 613477401600

約数和(自身を除く): 135993607825

約数列:

[1, 5, 25, 31, 155, 523, 775, 1049, 1123, 2615, 5245, 5615, 13075, 16213, 26225, 28075, 32519, 34813, 81065, 162595, 174065, 405325, 548627, 587329, 812975, 870325, 1178027, 2743135, 2936645, 5890135, 13715675, 14683225, 17007437, 18207199, 29450675, 36518837, 85037185, 91035995, 182594185, 425185925, 455179975, 616108121, 912970925, 3080540605, 15402703025, 19099351751, 95496758755, 477483793775]

約数ペア:

[(1, 477483793775), (5, 95496758755), (25, 19099351751), (31, 15402703025), (155, 3080540605), (523, 912970925), (775, 616108121), (1049, 455179975), (1123, 425185925), (2615, 182594185), (5245, 91035995), (5615, 85037185), (13075, 36518837), (16213, 29450675), (26225, 18207199), (28075, 17007437), (32519, 14683225), (34813, 13715675), (81065, 5890135), (162595, 2936645), (174065, 2743135), (405325, 1178027), (548627, 870325), (587329, 812975)]