131253175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5827}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 175609296

約数和(自身を除く): 44356121

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 4505, 5827, 22525, 29135, 99059, 145675, 308831, 495295, 1544155, 2476475, 5250127, 7720775, 26250635, 131253175]

約数ペア:

[(1, 131253175), (5, 26250635), (17, 7720775), (25, 5250127), (53, 2476475), (85, 1544155), (265, 495295), (425, 308831), (901, 145675), (1325, 99059), (4505, 29135), (5827, 22525)]