2497275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 4884360

約数和(自身を除く): 2387085

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 1009, 2475, 3027, 5045, 9081, 11099, 15135, 25225, 33297, 45405, 55495, 75675, 99891, 166485, 227025, 277475, 499455, 832425, 2497275]

約数ペア:

[(1, 2497275), (3, 832425), (5, 499455), (9, 277475), (11, 227025), (15, 166485), (25, 99891), (33, 75675), (45, 55495), (55, 45405), (75, 33297), (99, 25225), (165, 15135), (225, 11099), (275, 9081), (495, 5045), (825, 3027), (1009, 2475)]