39320275

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 50631680

約数和(自身を除く): 11311405

約数列:

[1, 5, 25, 43, 79, 215, 395, 463, 1075, 1975, 2315, 3397, 11575, 16985, 19909, 36577, 84925, 99545, 182885, 497725, 914425, 1572811, 7864055, 39320275]

約数ペア:

[(1, 39320275), (5, 7864055), (25, 1572811), (43, 914425), (79, 497725), (215, 182885), (395, 99545), (463, 84925), (1075, 36577), (1975, 19909), (2315, 16985), (3397, 11575)]