54894325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 72192800

約数和(自身を除く): 17298475

約数列:

[1, 5, 19, 25, 95, 163, 475, 709, 815, 3097, 3545, 4075, 13471, 15485, 17725, 67355, 77425, 115567, 336775, 577835, 2195773, 2889175, 10978865, 54894325]

約数ペア:

[(1, 54894325), (5, 10978865), (19, 2889175), (25, 2195773), (95, 577835), (163, 336775), (475, 115567), (709, 77425), (815, 67355), (3097, 17725), (3545, 15485), (4075, 13471)]