2010811275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{73859}}^1$

素因数の和:73897

約数の個数: 54

約数和(自身を含む): 3958822140

約数和(自身を除く): 1948010865

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1815, 2475, 3025, 5445, 9075, 27225, 73859, 221577, 369295, 664731, 812449, 1107885, 1846475, 2437347, 3323655, 4062245, 5539425, 7312041, 8936939, 12186735, 16618275, 20311225, 26810817, 36560205, 44684695, 60933675, 80432451, 134054085, 182801025, 223423475, 402162255, 670270425, 2010811275]

約数ペア:

[(1, 2010811275), (3, 670270425), (5, 402162255), (9, 223423475), (11, 182801025), (15, 134054085), (25, 80432451), (33, 60933675), (45, 44684695), (55, 36560205), (75, 26810817), (99, 20311225), (121, 16618275), (165, 12186735), (225, 8936939), (275, 7312041), (363, 5539425), (495, 4062245), (605, 3323655), (825, 2437347), (1089, 1846475), (1815, 1107885), (2475, 812449), (3025, 664731), (5445, 369295), (9075, 221577), (27225, 73859)]