204059075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43649}}^1$

素因数の和:43687

約数の個数: 24

約数和(自身を含む): 292280400

約数和(自身を除く): 88221325

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 43649, 218245, 480139, 742033, 1091225, 2400695, 3710165, 8162363, 12003475, 18550825, 40811815, 204059075]

約数ペア:

[(1, 204059075), (5, 40811815), (11, 18550825), (17, 12003475), (25, 8162363), (55, 3710165), (85, 2400695), (187, 1091225), (275, 742033), (425, 480139), (935, 218245), (4675, 43649)]