158738945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{6599}}^1$

素因数の和:6904

約数の個数: 16

約数和(自身を含む): 202435200

約数和(自身を除く): 43696255

約数列:

[1, 5, 17, 85, 283, 1415, 4811, 6599, 24055, 32995, 112183, 560915, 1867517, 9337585, 31747789, 158738945]

約数ペア:

[(1, 158738945), (5, 31747789), (17, 9337585), (85, 1867517), (283, 560915), (1415, 112183), (4811, 32995), (6599, 24055)]