6838207925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{16089901}}^1$

素因数の和:16089928

約数の個数: 12

約数和(自身を含む): 8978165316

約数和(自身を除く): 2139957391

約数列:

[1, 5, 17, 25, 85, 425, 16089901, 80449505, 273528317, 402247525, 1367641585, 6838207925]

約数ペア:

[(1, 6838207925), (5, 1367641585), (17, 402247525), (25, 273528317), (85, 80449505), (425, 16089901)]