47752775

素因数分解:

$5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 68221824

約数和(自身を除く): 20469049

約数列:

[1, 5, 7, 25, 35, 131, 175, 655, 917, 2083, 3275, 4585, 10415, 14581, 22925, 52075, 72905, 272873, 364525, 1364365, 1910111, 6821825, 9550555, 47752775]

約数ペア:

[(1, 47752775), (5, 9550555), (7, 6821825), (25, 1910111), (35, 1364365), (131, 364525), (175, 272873), (655, 72905), (917, 52075), (2083, 22925), (3275, 14581), (4585, 10415)]