1057454975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2226221}}^1$

素因数の和:2226250

約数の個数: 12

約数和(自身を含む): 1380257640

約数和(自身を除く): 322802665

約数列:

[1, 5, 19, 25, 95, 475, 2226221, 11131105, 42298199, 55655525, 211490995, 1057454975]

約数ペア:

[(1, 1057454975), (5, 211490995), (19, 55655525), (25, 42298199), (95, 11131105), (475, 2226221)]