495129025

素因数分解:

$5^2\times {\mathrm{281}}^1\times {\mathrm{70481}}^1$

素因数の和:70772

約数の個数: 12

約数和(自身を含む): 616153644

約数和(自身を除く): 121024619

約数列:

[1, 5, 25, 281, 1405, 7025, 70481, 352405, 1762025, 19805161, 99025805, 495129025]

約数ペア:

[(1, 495129025), (5, 99025805), (25, 19805161), (281, 1762025), (1405, 352405), (7025, 70481)]