289071925

素因数分解:

$5^2\times {\mathrm{1433}}^1\times {\mathrm{8069}}^1$

素因数の和:9512

約数の個数: 12

約数和(自身を含む): 358743780

約数和(自身を除く): 69671855

約数列:

[1, 5, 25, 1433, 7165, 8069, 35825, 40345, 201725, 11562877, 57814385, 289071925]

約数ペア:

[(1, 289071925), (5, 57814385), (25, 11562877), (1433, 201725), (7165, 40345), (8069, 35825)]