25107730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35363}}^1$

素因数の和:35441

約数の個数: 16

約数和(自身を含む): 45831744

約数和(自身を除く): 20724014

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 35363, 70726, 176815, 353630, 2510773, 5021546, 12553865, 25107730]

約数ペア:

[(1, 25107730), (2, 12553865), (5, 5021546), (10, 2510773), (71, 353630), (142, 176815), (355, 70726), (710, 35363)]