103953025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{378011}}^1$

素因数の和:378032

約数の個数: 12

約数和(自身を含む): 140620464

約数和(自身を除く): 36667439

約数列:

[1, 5, 11, 25, 55, 275, 378011, 1890055, 4158121, 9450275, 20790605, 103953025]

約数ペア:

[(1, 103953025), (5, 20790605), (11, 9450275), (25, 4158121), (55, 1890055), (275, 378011)]