319242835

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{3803}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 389286144

約数和(自身を除く): 70043309

約数列:

[1, 5, 103, 163, 515, 815, 3803, 16789, 19015, 83945, 391709, 619889, 1958545, 3099445, 63848567, 319242835]

約数ペア:

[(1, 319242835), (5, 63848567), (103, 3099445), (163, 1958545), (515, 619889), (815, 391709), (3803, 83945), (16789, 19015)]