438220225

素因数分解:

$5^2\times {\mathrm{967}}^1\times {\mathrm{18127}}^1$

素因数の和:19104

約数の個数: 12

約数和(自身を含む): 543985024

約数和(自身を除く): 105764799

約数列:

[1, 5, 25, 967, 4835, 18127, 24175, 90635, 453175, 17528809, 87644045, 438220225]

約数ペア:

[(1, 438220225), (5, 87644045), (25, 17528809), (967, 453175), (4835, 90635), (18127, 24175)]