102291025

素因数分解:

$5^2\times {\mathrm{281}}^1\times {\mathrm{14561}}^1$

素因数の和:14852

約数の個数: 12

約数和(自身を含む): 127301004

約数和(自身を除く): 25009979

約数列:

[1, 5, 25, 281, 1405, 7025, 14561, 72805, 364025, 4091641, 20458205, 102291025]

約数ペア:

[(1, 102291025), (5, 20458205), (25, 4091641), (281, 364025), (1405, 72805), (7025, 14561)]