207785675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 264965184

約数和(自身を除く): 57179509

約数列:

[1, 5, 25, 43, 215, 283, 683, 1075, 1415, 3415, 7075, 12169, 17075, 29369, 60845, 146845, 193289, 304225, 734225, 966445, 4832225, 8311427, 41557135, 207785675]

約数ペア:

[(1, 207785675), (5, 41557135), (25, 8311427), (43, 4832225), (215, 966445), (283, 734225), (683, 304225), (1075, 193289), (1415, 146845), (3415, 60845), (7075, 29369), (12169, 17075)]