56808475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 74995200

約数和(自身を除く): 18186725

約数列:

[1, 5, 17, 25, 85, 349, 383, 425, 1745, 1915, 5933, 6511, 8725, 9575, 29665, 32555, 133667, 148325, 162775, 668335, 2272339, 3341675, 11361695, 56808475]

約数ペア:

[(1, 56808475), (5, 11361695), (17, 3341675), (25, 2272339), (85, 668335), (349, 162775), (383, 148325), (425, 133667), (1745, 32555), (1915, 29665), (5933, 9575), (6511, 8725)]