49911915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{195733}}^1$

素因数の和:195758

約数の個数: 16

約数和(自身を含む): 84557088

約数和(自身を除く): 34645173

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 195733, 587199, 978665, 2935995, 3327461, 9982383, 16637305, 49911915]

約数ペア:

[(1, 49911915), (3, 16637305), (5, 9982383), (15, 3327461), (17, 2935995), (51, 978665), (85, 587199), (255, 195733)]