285130185

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1619}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 466560000

約数和(自身を除く): 181429815

約数列:

[1, 3, 5, 15, 59, 177, 199, 295, 597, 885, 995, 1619, 2985, 4857, 8095, 11741, 24285, 35223, 58705, 95521, 176115, 286563, 322181, 477605, 966543, 1432815, 1610905, 4832715, 19008679, 57026037, 95043395, 285130185]

約数ペア:

[(1, 285130185), (3, 95043395), (5, 57026037), (15, 19008679), (59, 4832715), (177, 1610905), (199, 1432815), (295, 966543), (597, 477605), (885, 322181), (995, 286563), (1619, 176115), (2985, 95521), (4857, 58705), (8095, 35223), (11741, 24285)]