8082305

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2999}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 12312000

約数和(自身を除く): 4229695

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 2999, 14995, 20993, 32989, 104965, 146951, 164945, 230923, 734755, 1154615, 1616461, 8082305]

約数ペア:

[(1, 8082305), (5, 1616461), (7, 1154615), (11, 734755), (35, 230923), (49, 164945), (55, 146951), (77, 104965), (245, 32989), (385, 20993), (539, 14995), (2695, 2999)]