156968220155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{39291169}}^1$

素因数の和:39291238

約数の個数: 16

約数和(自身を含む): 203685425280

約数和(自身を除く): 46717205125

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 39291169, 196455845, 667949873, 1846684943, 3339749365, 9233424715, 31393644031, 156968220155]

約数ペア:

[(1, 156968220155), (5, 31393644031), (17, 9233424715), (47, 3339749365), (85, 1846684943), (235, 667949873), (799, 196455845), (3995, 39291169)]