2201107425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{25903}}^1$

素因数の和:26030

約数の個数: 48

約数和(自身を含む): 4008695808

約数和(自身を除く): 1807588383

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 825, 1133, 1545, 2575, 3399, 5665, 7725, 16995, 25903, 28325, 77709, 84975, 129515, 284933, 388545, 647575, 854799, 1424665, 1942725, 2668009, 4273995, 7123325, 8004027, 13340045, 21369975, 29348099, 40020135, 66700225, 88044297, 146740495, 200100675, 440221485, 733702475, 2201107425]

約数ペア:

[(1, 2201107425), (3, 733702475), (5, 440221485), (11, 200100675), (15, 146740495), (25, 88044297), (33, 66700225), (55, 40020135), (75, 29348099), (103, 21369975), (165, 13340045), (275, 8004027), (309, 7123325), (515, 4273995), (825, 2668009), (1133, 1942725), (1545, 1424665), (2575, 854799), (3399, 647575), (5665, 388545), (7725, 284933), (16995, 129515), (25903, 84975), (28325, 77709)]