129122395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{32321}}^1$

素因数の和:32390

約数の個数: 16

約数和(自身を含む): 167557248

約数和(自身を除く): 38434853

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 32321, 161605, 549457, 1519087, 2747285, 7595435, 25824479, 129122395]

約数ペア:

[(1, 129122395), (5, 25824479), (17, 7595435), (47, 2747285), (85, 1519087), (235, 549457), (799, 161605), (3995, 32321)]