57896921855

素因数分解:

$5^1\times {\mathrm{751}}^1\times {\mathrm{761}}^1\times {\mathrm{20261}}^1$

素因数の和:21778

約数の個数: 16

約数和(自身を含む): 69663673728

約数和(自身を除く): 11766751873

約数列:

[1, 5, 751, 761, 3755, 3805, 20261, 101305, 571511, 2857555, 15216011, 15418621, 76080055, 77093105, 11579384371, 57896921855]

約数ペア:

[(1, 57896921855), (5, 11579384371), (751, 77093105), (761, 76080055), (3755, 15418621), (3805, 15216011), (20261, 2857555), (101305, 571511)]