265713075

素因数分解:

$3^3\times 5^2\times {\mathrm{393649}}^1$

素因数の和:393668

約数の個数: 24

約数和(自身を含む): 488126000

約数和(自身を除く): 222412925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 393649, 1180947, 1968245, 3542841, 5904735, 9841225, 10628523, 17714205, 29523675, 53142615, 88571025, 265713075]

約数ペア:

[(1, 265713075), (3, 88571025), (5, 53142615), (9, 29523675), (15, 17714205), (25, 10628523), (27, 9841225), (45, 5904735), (75, 3542841), (135, 1968245), (225, 1180947), (675, 393649)]