124136975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15373}}^1$

素因数の和:15419

約数の個数: 24

約数和(自身を含む): 171573840

約数和(自身を除く): 47436865

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 15373, 76865, 261341, 292087, 384325, 1306705, 1460435, 4965479, 6533525, 7302175, 24827395, 124136975]

約数ペア:

[(1, 124136975), (5, 24827395), (17, 7302175), (19, 6533525), (25, 4965479), (85, 1460435), (95, 1306705), (323, 384325), (425, 292087), (475, 261341), (1615, 76865), (8075, 15373)]