243389675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{226409}}^1$

素因数の和:226462

約数の個数: 12

約数和(自身を含む): 308823240

約数和(自身を除く): 65433565

約数列:

[1, 5, 25, 43, 215, 1075, 226409, 1132045, 5660225, 9735587, 48677935, 243389675]

約数ペア:

[(1, 243389675), (5, 48677935), (25, 9735587), (43, 5660225), (215, 1132045), (1075, 226409)]