214797745

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{3691}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 262634112

約数和(自身を除く): 47836367

約数列:

[1, 5, 103, 113, 515, 565, 3691, 11639, 18455, 58195, 380173, 417083, 1900865, 2085415, 42959549, 214797745]

約数ペア:

[(1, 214797745), (5, 42959549), (103, 2085415), (113, 1900865), (515, 417083), (565, 380173), (3691, 58195), (11639, 18455)]