2912371225

素因数分解:

$5^2\times {\mathrm{571}}^1\times {\mathrm{204019}}^1$

素因数の和:204600

約数の個数: 12

約数和(自身を含む): 3617682640

約数和(自身を除く): 705311415

約数列:

[1, 5, 25, 571, 2855, 14275, 204019, 1020095, 5100475, 116494849, 582474245, 2912371225]

約数ペア:

[(1, 2912371225), (5, 582474245), (25, 116494849), (571, 5100475), (2855, 1020095), (14275, 204019)]