55375275

素因数分解:

$3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{1117}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 91774384

約数和(自身を除く): 36399109

約数列:

[1, 3, 5, 15, 25, 75, 661, 1117, 1983, 3305, 3351, 5585, 9915, 16525, 16755, 27925, 49575, 83775, 738337, 2215011, 3691685, 11075055, 18458425, 55375275]

約数ペア:

[(1, 55375275), (3, 18458425), (5, 11075055), (15, 3691685), (25, 2215011), (75, 738337), (661, 83775), (1117, 49575), (1983, 27925), (3305, 16755), (3351, 16525), (5585, 9915)]