5409025

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 18

約数和(自身を含む): 7028630

約数和(自身を除く): 1619605

約数列:

[1, 5, 23, 25, 115, 409, 529, 575, 2045, 2645, 9407, 10225, 13225, 47035, 216361, 235175, 1081805, 5409025]

約数ペア:

[(1, 5409025), (5, 1081805), (23, 235175), (25, 216361), (115, 47035), (409, 13225), (529, 10225), (575, 9407), (2045, 2645)]