996815675

素因数分解:

$5^2\times {\mathrm{907}}^1\times {\mathrm{43961}}^1$

素因数の和:44878

約数の個数: 12

約数和(自身を含む): 1237442376

約数和(自身を除く): 240626701

約数列:

[1, 5, 25, 907, 4535, 22675, 43961, 219805, 1099025, 39872627, 199363135, 996815675]

約数ペア:

[(1, 996815675), (5, 199363135), (25, 39872627), (907, 1099025), (4535, 219805), (22675, 43961)]