228556225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{481171}}^1$

素因数の和:481200

約数の個数: 12

約数和(自身を含む): 298326640

約数和(自身を除く): 69770415

約数列:

[1, 5, 19, 25, 95, 475, 481171, 2405855, 9142249, 12029275, 45711245, 228556225]

約数ペア:

[(1, 228556225), (5, 45711245), (19, 12029275), (25, 9142249), (95, 2405855), (475, 481171)]