25213365265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1321109}}^1$

素因数の和:1321472

約数の個数: 16

約数和(自身を含む): 33101732160

約数和(自身を除く): 7888366895

約数列:

[1, 5, 11, 55, 347, 1735, 3817, 19085, 1321109, 6605545, 14532199, 72660995, 458424823, 2292124115, 5042673053, 25213365265]

約数ペア:

[(1, 25213365265), (5, 5042673053), (11, 2292124115), (55, 458424823), (347, 72660995), (1735, 14532199), (3817, 6605545), (19085, 1321109)]