205127022995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1\times {\mathrm{345643}}^1$

素因数の和:351914

約数の個数: 16

約数和(自身を含む): 259150045440

約数和(自身を除く): 54023022445

約数列:

[1, 5, 19, 95, 6247, 31235, 118693, 345643, 593465, 1728215, 6567217, 32836085, 2159231821, 10796159105, 41025404599, 205127022995]

約数ペア:

[(1, 205127022995), (5, 41025404599), (19, 10796159105), (95, 2159231821), (6247, 32836085), (31235, 6567217), (118693, 1728215), (345643, 593465)]