7297025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4192

約数の個数: 12

約数和(自身を含む): 9177984

約数和(自身を除く): 1880959

約数列:

[1, 5, 25, 71, 355, 1775, 4111, 20555, 102775, 291881, 1459405, 7297025]

約数ペア:

[(1, 7297025), (5, 1459405), (25, 291881), (71, 102775), (355, 20555), (1775, 4111)]