58125775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 74995200

約数和(自身を除く): 16869425

約数列:

[1, 5, 25, 31, 155, 179, 419, 775, 895, 2095, 4475, 5549, 10475, 12989, 27745, 64945, 75001, 138725, 324725, 375005, 1875025, 2325031, 11625155, 58125775]

約数ペア:

[(1, 58125775), (5, 11625155), (25, 2325031), (31, 1875025), (155, 375005), (179, 324725), (419, 138725), (775, 75001), (895, 64945), (2095, 27745), (4475, 12989), (5549, 10475)]