2600394725

素因数分解:

$5^2\times {\mathrm{449}}^1\times {\mathrm{231661}}^1$

素因数の和:232120

約数の個数: 12

約数和(自身を含む): 3231684900

約数和(自身を除く): 631290175

約数列:

[1, 5, 25, 449, 2245, 11225, 231661, 1158305, 5791525, 104015789, 520078945, 2600394725]

約数ペア:

[(1, 2600394725), (5, 520078945), (25, 104015789), (449, 5791525), (2245, 1158305), (11225, 231661)]