1252992025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6247}}^1$

素因数の和:6441

約数の個数: 24

約数和(自身を含む): 1589791104

約数和(自身を除く): 336799079

約数列:

[1, 5, 25, 71, 113, 355, 565, 1775, 2825, 6247, 8023, 31235, 40115, 156175, 200575, 443537, 705911, 2217685, 3529555, 11088425, 17647775, 50119681, 250598405, 1252992025]

約数ペア:

[(1, 1252992025), (5, 250598405), (25, 50119681), (71, 17647775), (113, 11088425), (355, 3529555), (565, 2217685), (1775, 705911), (2825, 443537), (6247, 200575), (8023, 156175), (31235, 40115)]