109003105

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 136503360

約数和(自身を除く): 27500255

約数列:

[1, 5, 47, 71, 139, 235, 355, 695, 2209, 3337, 6533, 9869, 11045, 16685, 32665, 49345, 156839, 307051, 463843, 784195, 1535255, 2319215, 21800621, 109003105]

約数ペア:

[(1, 109003105), (5, 21800621), (47, 2319215), (71, 1535255), (139, 784195), (235, 463843), (355, 307051), (695, 156839), (2209, 49345), (3337, 32665), (6533, 16685), (9869, 11045)]