2025533425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{80779}}^1$

素因数の和:80865

約数の個数: 24

約数和(自身を含む): 2704514400

約数和(自身を除く): 678980975

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 1003, 1475, 5015, 25075, 80779, 403895, 1373243, 2019475, 4765961, 6866215, 23829805, 34331075, 81021337, 119149025, 405106685, 2025533425]

約数ペア:

[(1, 2025533425), (5, 405106685), (17, 119149025), (25, 81021337), (59, 34331075), (85, 23829805), (295, 6866215), (425, 4765961), (1003, 2019475), (1475, 1373243), (5015, 403895), (25075, 80779)]