2247643175

素因数分解:

$5^2\times {\mathrm{2137}}^1\times {\mathrm{42071}}^1$

素因数の和:44218

約数の個数: 12

約数和(自身を含む): 2788448016

約数和(自身を除く): 540804841

約数列:

[1, 5, 25, 2137, 10685, 42071, 53425, 210355, 1051775, 89905727, 449528635, 2247643175]

約数ペア:

[(1, 2247643175), (5, 449528635), (25, 89905727), (2137, 1051775), (10685, 210355), (42071, 53425)]