119702015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3361}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 152500320

約数和(自身を除く): 32798305

約数列:

[1, 5, 17, 85, 419, 2095, 3361, 7123, 16805, 35615, 57137, 285685, 1408259, 7041295, 23940403, 119702015]

約数ペア:

[(1, 119702015), (5, 23940403), (17, 7041295), (85, 1408259), (419, 285685), (2095, 57137), (3361, 35615), (7123, 16805)]