55970175

素因数分解:

$3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{1129}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 92759440

約数和(自身を除く): 36789265

約数列:

[1, 3, 5, 15, 25, 75, 661, 1129, 1983, 3305, 3387, 5645, 9915, 16525, 16935, 28225, 49575, 84675, 746269, 2238807, 3731345, 11194035, 18656725, 55970175]

約数ペア:

[(1, 55970175), (3, 18656725), (5, 11194035), (15, 3731345), (25, 2238807), (75, 746269), (661, 84675), (1129, 49575), (1983, 28225), (3305, 16935), (3387, 16525), (5645, 9915)]