78740425

素因数分解:

$5^2\times {\mathrm{1033}}^1\times {\mathrm{3049}}^1$

素因数の和:4092

約数の個数: 12

約数和(自身を含む): 97764700

約数和(自身を除く): 19024275

約数列:

[1, 5, 25, 1033, 3049, 5165, 15245, 25825, 76225, 3149617, 15748085, 78740425]

約数ペア:

[(1, 78740425), (5, 15748085), (25, 3149617), (1033, 76225), (3049, 25825), (5165, 15245)]