23485280225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{7763729}}^1$

素因数の和:7763761

約数の個数: 18

約数和(自身を含む): 32009858790

約数和(自身を除く): 8524578565

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 7763729, 38818645, 85401019, 194093225, 427005095, 939411209, 2135025475, 4697056045, 23485280225]

約数ペア:

[(1, 23485280225), (5, 4697056045), (11, 2135025475), (25, 939411209), (55, 427005095), (121, 194093225), (275, 85401019), (605, 38818645), (3025, 7763729)]