4267209025

素因数分解:

$5^2\times {\mathrm{8849}}^1\times {\mathrm{19289}}^1$

素因数の和:28148

約数の個数: 12

約数和(自身を含む): 5292211500

約数和(自身を除く): 1025002475

約数列:

[1, 5, 25, 8849, 19289, 44245, 96445, 221225, 482225, 170688361, 853441805, 4267209025]

約数ペア:

[(1, 4267209025), (5, 853441805), (25, 170688361), (8849, 482225), (19289, 221225), (44245, 96445)]