10203725

素因数分解:

$5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 14582400

約数和(自身を除く): 4378675

約数列:

[1, 5, 7, 25, 35, 175, 199, 293, 995, 1393, 1465, 2051, 4975, 6965, 7325, 10255, 34825, 51275, 58307, 291535, 408149, 1457675, 2040745, 10203725]

約数ペア:

[(1, 10203725), (5, 2040745), (7, 1457675), (25, 408149), (35, 291535), (175, 58307), (199, 51275), (293, 34825), (995, 10255), (1393, 7325), (1465, 6965), (2051, 4975)]