166002815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 226368000

約数和(自身を除く): 60365185

約数列:

[1, 5, 11, 29, 55, 145, 199, 319, 523, 995, 1595, 2189, 2615, 5753, 5771, 10945, 15167, 28765, 28855, 63481, 75835, 104077, 166837, 317405, 520385, 834185, 1144847, 3018233, 5724235, 15091165, 33200563, 166002815]

約数ペア:

[(1, 166002815), (5, 33200563), (11, 15091165), (29, 5724235), (55, 3018233), (145, 1144847), (199, 834185), (319, 520385), (523, 317405), (995, 166837), (1595, 104077), (2189, 75835), (2615, 63481), (5753, 28855), (5771, 28765), (10945, 15167)]