208059465

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 339158016

約数和(自身を除く): 131098551

約数列:

[1, 3, 5, 15, 71, 213, 347, 355, 563, 1041, 1065, 1689, 1735, 2815, 5205, 8445, 24637, 39973, 73911, 119919, 123185, 195361, 199865, 369555, 586083, 599595, 976805, 2930415, 13870631, 41611893, 69353155, 208059465]

約数ペア:

[(1, 208059465), (3, 69353155), (5, 41611893), (15, 13870631), (71, 2930415), (213, 976805), (347, 599595), (355, 586083), (563, 369555), (1041, 199865), (1065, 195361), (1689, 123185), (1735, 119919), (2815, 73911), (5205, 39973), (8445, 24637)]